From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Wed, 9 Oct 2013 10:28:24 +0000 (+0530)
Subject: staging: dgap: dgap_fep5: Do not use 0 for NULL pointer
X-Git-Tag: next-20131017~19^2~126
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fa5cd4cf1bd71ee8535cda0799fae40bb89a2243;p=karo-tx-linux.git

staging: dgap: dgap_fep5: Do not use 0 for NULL pointer

Do not compare NULL pointer with 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/dgap/dgap_fep5.c b/drivers/staging/dgap/dgap_fep5.c
index 86e9aa663e65..794cf9db8b83 100644
--- a/drivers/staging/dgap/dgap_fep5.c
+++ b/drivers/staging/dgap/dgap_fep5.c
@@ -1245,7 +1245,7 @@ int dgap_param(struct tty_struct *tty)
 		return -ENXIO;
 
         bs = ch->ch_bs;
-	if (bs == 0)
+	if (!bs)
 		return -ENXIO;
 
 	DPR_PARAM(("param start: tdev: %x cflags: %x oflags: %x iflags: %x\n",