IOMUX: Drop indentation level by removing redundant 'else'

Obviously the following has unnecessary indentation level in 'else' branch.

	if (foo) {
		...
		return;
	} else {
		...
	}

Drop indentation level by removing redundant 'else'.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/common/iomux.c b/common/iomux.c
index 7991235..126d92c 100644 (file)
--- a/common/iomux.c
+++ b/common/iomux.c
@@ -126,12 +126,12 @@ int iomux_doenv(const int console, const char *arg)
        if (cs_idx == 0) {
                free(cons_set);
                return 1;
-       } else {
-               /* Works even if console_devices[console] is NULL. */
-               free(console_devices[console]);
-               console_devices[console] = cons_set;
-               cd_count[console] = cs_idx;
        }
+
+       /* Works even if console_devices[console] is NULL. */
+       free(console_devices[console]);
+       console_devices[console] = cons_set;
+       cd_count[console] = cs_idx;
        return 0;
 }
 #endif /* CONSOLE_MUX */