fixed the build warning about comparison of pointer and integer.
end of string was being compared to NULL.
Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx>
---
drivers/staging/sm750fb/sm750.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 021b863..5532a28 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -1000,7 +1000,7 @@ static void sm750fb_setup(struct lynx_share * share,char * src)
goto NO_PARAM;
}
- while((opt = strsep(&src,":")) != NULL && *opt != NULL){
+ while((opt = strsep(&src,":")) != NULL && *opt != 0){
pr_err("opt=%s\n",opt);
pr_err("src=%s\n",src);
--
1.8.1.2
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