vt: indent switch-case in setterm_command properly

Shift cases one level left. This makes the code more readable and some
lines need not wrap anymore.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200316065911.11024-3-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 6311f91..bbc26d7 100644 (file)
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1902,67 +1902,65 @@ static void set_mode(struct vc_data *vc, int on_off)
 /* console_lock is held */
 static void setterm_command(struct vc_data *vc)
 {
-       switch(vc->vc_par[0]) {
-               case 1: /* set color for underline mode */
-                       if (vc->vc_can_do_color &&
-                                       vc->vc_par[1] < 16) {
-                               vc->vc_ulcolor = color_table[vc->vc_par[1]];
-                               if (vc->vc_underline)
-                                       update_attr(vc);
-                       }
-                       break;
-               case 2: /* set color for half intensity mode */
-                       if (vc->vc_can_do_color &&
-                                       vc->vc_par[1] < 16) {
-                               vc->vc_halfcolor = color_table[vc->vc_par[1]];
-                               if (vc->vc_intensity == 0)
-                                       update_attr(vc);
-                       }
-                       break;
-               case 8: /* store colors as defaults */
-                       vc->vc_def_color = vc->vc_attr;
-                       if (vc->vc_hi_font_mask == 0x100)
-                               vc->vc_def_color >>= 1;
-                       default_attr(vc);
-                       update_attr(vc);
-                       break;
-               case 9: /* set blanking interval */
-                       blankinterval = min(vc->vc_par[1], 60U) * 60;
-                       poke_blanked_console();
-                       break;
-               case 10: /* set bell frequency in Hz */
-                       if (vc->vc_npar >= 1)
-                               vc->vc_bell_pitch = vc->vc_par[1];
-                       else
-                               vc->vc_bell_pitch = DEFAULT_BELL_PITCH;
-                       break;
-               case 11: /* set bell duration in msec */
-                       if (vc->vc_npar >= 1)
-                               vc->vc_bell_duration = (vc->vc_par[1] < 2000) ?
-                                       msecs_to_jiffies(vc->vc_par[1]) : 0;
-                       else
-                               vc->vc_bell_duration = DEFAULT_BELL_DURATION;
-                       break;
-               case 12: /* bring specified console to the front */
-                       if (vc->vc_par[1] >= 1 && vc_cons_allocated(vc->vc_par[1] - 1))
-                               set_console(vc->vc_par[1] - 1);
-                       break;
-               case 13: /* unblank the screen */
-                       poke_blanked_console();
-                       break;
-               case 14: /* set vesa powerdown interval */
-                       vesa_off_interval = min(vc->vc_par[1], 60U) * 60 * HZ;
-                       break;
-               case 15: /* activate the previous console */
-                       set_console(last_console);
-                       break;
-               case 16: /* set cursor blink duration in msec */
-                       if (vc->vc_npar >= 1 && vc->vc_par[1] >= 50 &&
-                                       vc->vc_par[1] <= USHRT_MAX)
-                               vc->vc_cur_blink_ms = vc->vc_par[1];
-                       else
-                               vc->vc_cur_blink_ms = DEFAULT_CURSOR_BLINK_MS;
-                       break;
+       switch (vc->vc_par[0]) {
+       case 1: /* set color for underline mode */
+               if (vc->vc_can_do_color && vc->vc_par[1] < 16) {
+                       vc->vc_ulcolor = color_table[vc->vc_par[1]];
+                       if (vc->vc_underline)
+                               update_attr(vc);
+               }
+               break;
+       case 2: /* set color for half intensity mode */
+               if (vc->vc_can_do_color && vc->vc_par[1] < 16) {
+                       vc->vc_halfcolor = color_table[vc->vc_par[1]];
+                       if (vc->vc_intensity == 0)
+                               update_attr(vc);
+               }
+               break;
+       case 8: /* store colors as defaults */
+               vc->vc_def_color = vc->vc_attr;
+               if (vc->vc_hi_font_mask == 0x100)
+                       vc->vc_def_color >>= 1;
+               default_attr(vc);
+               update_attr(vc);
+               break;
+       case 9: /* set blanking interval */
+               blankinterval = min(vc->vc_par[1], 60U) * 60;
+               poke_blanked_console();
+               break;
+       case 10: /* set bell frequency in Hz */
+               if (vc->vc_npar >= 1)
+                       vc->vc_bell_pitch = vc->vc_par[1];
+               else
+                       vc->vc_bell_pitch = DEFAULT_BELL_PITCH;
+               break;
+       case 11: /* set bell duration in msec */
+               if (vc->vc_npar >= 1)
+                       vc->vc_bell_duration = (vc->vc_par[1] < 2000) ?
+                               msecs_to_jiffies(vc->vc_par[1]) : 0;
+               else
+                       vc->vc_bell_duration = DEFAULT_BELL_DURATION;
+               break;
+       case 12: /* bring specified console to the front */
+               if (vc->vc_par[1] >= 1 && vc_cons_allocated(vc->vc_par[1] - 1))
+                       set_console(vc->vc_par[1] - 1);
+               break;
+       case 13: /* unblank the screen */
+               poke_blanked_console();
+               break;
+       case 14: /* set vesa powerdown interval */
+               vesa_off_interval = min(vc->vc_par[1], 60U) * 60 * HZ;
+               break;
+       case 15: /* activate the previous console */
+               set_console(last_console);
+               break;
+       case 16: /* set cursor blink duration in msec */
+               if (vc->vc_npar >= 1 && vc->vc_par[1] >= 50 &&
+                               vc->vc_par[1] <= USHRT_MAX)
+                       vc->vc_cur_blink_ms = vc->vc_par[1];
+               else
+                       vc->vc_cur_blink_ms = DEFAULT_CURSOR_BLINK_MS;
+               break;
        }
 }