cfi_flash: Remove braces for single-statement blocks

Blocks with a single statement should not be enclosed in braces. Fix all
instances where this occurs.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index 9cc1b2b16f4df778ba61714f78f81106fb90ce2d..e2469055b86dd6d358989e78c40a831500de6ade 100644 (file)
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -329,9 +329,8 @@ static ulong flash_read_long (flash_info_t *info, flash_sect_t sect,
 #ifdef DEBUG
        debug("long addr is at %p info->portwidth = %d\n", addr,
               info->portwidth);
-       for (x = 0; x < 4 * info->portwidth; x++) {
+       for (x = 0; x < 4 * info->portwidth; x++)
                debug("addr[%x] = 0x%x\n", x, flash_read8(addr + x));
-       }
 #endif
 #if defined(__LITTLE_ENDIAN) || defined(CONFIG_SYS_WRITE_SWAPPED_DATA)
        retval = ((flash_read8(addr) << 16) |
@@ -1065,11 +1064,9 @@ int flash_erase(flash_info_t *info, int s_first, int s_last)
        }
 
        prot = 0;
-       for (sect = s_first; sect <= s_last; ++sect) {
-               if (info->protect[sect]) {
+       for (sect = s_first; sect <= s_last; ++sect)
+               if (info->protect[sect])
                        prot++;
-               }
-       }
        if (prot) {
                printf("- Warning: %d protected sectors will not be erased!\n",
                        prot);
@@ -1396,9 +1393,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 #else
        while (cnt >= info->portwidth) {
                cword.w32 = 0;
-               for (i = 0; i < info->portwidth; i++) {
+               for (i = 0; i < info->portwidth; i++)
                        flash_add_byte(info, &cword, *src++);
-               }
                if ((rc = flash_write_cfiword(info, wp, cword)) != 0)
                        return rc;
                wp += info->portwidth;
@@ -1410,9 +1406,8 @@ int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt)
        }
 #endif /* CONFIG_SYS_FLASH_USE_BUFFER_WRITE */
 
-       if (cnt == 0) {
+       if (cnt == 0)
                return (0);
-       }
 
        /*
         * handle unaligned tail bytes