From: Shraddha Barke <shraddha.6596@gmail.com>
Date: Sat, 5 Sep 2015 13:28:21 +0000 (+0530)
Subject: Staging: lustre: libcfs: Remove braces for single statement blocks
X-Git-Tag: KARO-TX6UL-2015-11-03~34^2~2143
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=bd2909f7591b4177b31f14d19b2e9c37e7e93675;p=karo-tx-linux.git

Staging: lustre: libcfs: Remove braces for single statement blocks

The linux kernel coding style discourages use of braces for single
statement blocks. This patch removes the unnecessary braces.

The warning was detected using checkpatch.pl. Coccinelle was used to
make the change.

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
index fbbc8a7e308d..328a27860411 100644
--- a/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
+++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-crypto.c
@@ -71,13 +71,12 @@ static int cfs_crypto_hash_alloc(unsigned char alg_id,
 	 * Skip this function for digest, because we use shash logic at
 	 * cfs_crypto_hash_alloc.
 	 */
-	if (key != NULL) {
+	if (key != NULL)
 		err = crypto_hash_setkey(desc->tfm, key, key_len);
-	} else if ((*type)->cht_key != 0) {
+	else if ((*type)->cht_key != 0)
 		err = crypto_hash_setkey(desc->tfm,
 					 (unsigned char *)&((*type)->cht_key),
 					 (*type)->cht_size);
-	}
 
 	if (err != 0) {
 		crypto_free_hash(desc->tfm);