sx.c: fix dbl statement if - add missing braces

Caused by 736d54533aed (sx.c: fix missed unlock_kernel() on error path in
sx_fw_ioctl()).  You guys keep breaking things this way in every single
kernel release in at least couple of places...  :-(

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Acked-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index f146e90404fa..d7c416566bd9 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -1746,9 +1746,10 @@ static long sx_fw_ioctl(struct file *filp, unsigned int cmd,
                 sx_dprintk(SX_DEBUG_FIRMWARE, "returning type= %ld\n", rc);
                 break;
         case SXIO_DO_RAMTEST:
-                if (sx_initialized)     /* Already initialized: better not ramtest the board.  */
+                if (sx_initialized) {   /* Already initialized: better not ramtest the board.  */
                         rc = -EPERM;
                         break;
+                }
                 if (IS_SX_BOARD(board)) {
                         rc = do_memtest(board, 0, 0x7000);
                         if (!rc)