From: sayli karnik <karniksayli1995@gmail.com>
Date: Thu, 23 Feb 2017 11:55:08 +0000 (+0530)
Subject: staging: speakup: i18n: Replace 'x!=NULL' with 'x'
X-Git-Tag: v4.14-rc1~980^2~909
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=75e6b00f72d6930870b7f9d405e3f9150881eac0;p=platform%2Fkernel%2Flinux-rpi.git

staging: speakup: i18n: Replace 'x!=NULL' with 'x'

The patch removes the explicit NULL comparison by replacing 'x!=NULL'
with 'x'. This issue was found by checkpatch.pl

Signed-off-by: sayli karnik <karniksayli1995@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/speakup/i18n.c b/drivers/staging/speakup/i18n.c
index 2f9b3df7..56ce386 100644
--- a/drivers/staging/speakup/i18n.c
+++ b/drivers/staging/speakup/i18n.c
@@ -407,9 +407,9 @@ static char *next_specifier(char *input)
 	int found = 0;
 	char *next_percent = input;
 
-	while ((next_percent != NULL) && !found) {
+	while (next_percent && !found) {
 		next_percent = strchr(next_percent, '%');
-		if (next_percent != NULL) {
+		if (next_percent) {
 			/* skip over doubled percent signs */
 			while ((next_percent[0] == '%')
 			       && (next_percent[1] == '%'))