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 <mchehab@xxxxxxxxxx>
diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c
index 9d132d0..17d4341 100644
--- a/drivers/media/IR/ir-sysfs.c
+++ b/drivers/media/IR/ir-sysfs.c
@@ -90,7 +90,7 @@ 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"))
--
1.6.6.1
--
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