From d22e546ea18ee66c255af906f2714d3ee82d4b42 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 8 Apr 2010 09:33:45 -0300 Subject: [PATCH] V4L/DVB: ir-core: fix gcc warning noise MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit drivers/media/IR/ir-sysfs.c: In function ‘store_protocol’: drivers/media/IR/ir-sysfs.c:93: warning: suggest parentheses around assignment used as truth value Signed-off-by: Mauro Carvalho Chehab --- drivers/media/IR/ir-sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c index e47a4f102637..af1edd073b16 100644 --- a/drivers/media/IR/ir-sysfs.c +++ b/drivers/media/IR/ir-sysfs.c @@ -91,7 +91,7 @@ static ssize_t store_protocol(struct device *d, unsigned long flags; char *buf; - while (buf = strsep((char **) &data, " \n")) { + while ((buf = strsep((char **) &data, " \n")) != NULL) { if (!strcasecmp(buf, "rc-5") || !strcasecmp(buf, "rc5")) ir_type |= IR_TYPE_RC5; if (!strcasecmp(buf, "pd") || !strcasecmp(buf, "pulse-distance")) -- 2.34.1