From: Himangi Saraogi <himangi774@gmail.com>
Date: Sat, 1 Mar 2014 21:31:17 +0000 (+0530)
Subject: staging: lustre: remove assignment in if condition
X-Git-Tag: firefly_0821_release~176^2~4193^2~612
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8505e3fc47b37591c3189b6e49e3f3a01b36d753;p=firefly-linux-kernel-4.4.55.git

staging: lustre: remove assignment in if condition

This patch removes the assignment in if conditions to do away with the
checkpatch warning :'do not use assignment in if condition'.

Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/ptlrpc/gss/gss_krb5_mech.c b/drivers/staging/lustre/lustre/ptlrpc/gss/gss_krb5_mech.c
index 6eda1799be8f..d03f6c114171 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/gss/gss_krb5_mech.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/gss/gss_krb5_mech.c
@@ -678,7 +678,8 @@ __s32 krb5_make_checksum(__u32 enctype,
 	__u32		  code = GSS_S_FAILURE;
 	int		    rc;
 
-	if (!(tfm = ll_crypto_alloc_hash(ke->ke_hash_name, 0, 0))) {
+	tfm = ll_crypto_alloc_hash(ke->ke_hash_name, 0, 0);
+	if (!tfm) {
 		CERROR("failed to alloc TFM: %s\n", ke->ke_hash_name);
 		return GSS_S_FAILURE;
 	}