staging/rts_pstor: remove braces {} in sd.c (sd_search_final_phase)

fixed below checkpatch warnings.
-WARNING: braces {} are not necessary for any arm of this statement
-WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rts_pstor/sd.c b/drivers/staging/rts_pstor/sd.c
index 24daabb..1dfabcf 100644 (file)
--- a/drivers/staging/rts_pstor/sd.c
+++ b/drivers/staging/rts_pstor/sd.c
@@ -1572,11 +1572,10 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map, u8 tune_d
        u8 final_phase = 0xFF;
 
        if (phase_map == 0xFFFFFFFF) {
-               if (tune_dir == TUNE_RX) {
+               if (tune_dir == TUNE_RX)
                        final_phase = (u8)chip->sd_default_rx_phase;
-               } else {
+               else
                        final_phase = (u8)chip->sd_default_tx_phase;
-               }
 
                goto Search_Finish;
        }
@@ -1617,9 +1616,9 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map, u8 tune_d
                path[0].start = path[cont_path_cnt - 1].start - MAX_PHASE - 1;
                path[0].len += path[cont_path_cnt - 1].len;
                path[0].mid = path[0].start + path[0].len / 2;
-               if (path[0].mid < 0) {
+               if (path[0].mid < 0)
                        path[0].mid += MAX_PHASE + 1;
-               }
+
                cont_path_cnt--;
        }
 
@@ -1647,11 +1646,10 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map, u8 tune_d
                                int temp_final_phase =
                                        path[final_path_idx].end - (max_len - (6 + temp_mid));
 
-                               if (temp_final_phase < 0) {
+                               if (temp_final_phase < 0)
                                        final_phase = (u8)(temp_final_phase + MAX_PHASE + 1);
-                               } else {
+                               else
                                        final_phase = (u8)temp_final_phase;
-                               }
                        }
                } else if (CHK_SD_SDR50(sd_card)) {
                        if (max_len > 12) {
@@ -1659,11 +1657,10 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map, u8 tune_d
                                int temp_final_phase =
                                        path[final_path_idx].end - (max_len - (3 + temp_mid));
 
-                               if (temp_final_phase < 0) {
+                               if (temp_final_phase < 0)
                                        final_phase = (u8)(temp_final_phase + MAX_PHASE + 1);
-                               } else {
+                               else
                                        final_phase = (u8)temp_final_phase;
-                               }
                        }
                }
        }