[PATCH 6/6] staging: sm750fb: correct integer comparison
From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: 2015-03-10 17:17:31
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Subsystem:
staging - silicon motion sm750 frame buffer driver, staging subsystem, the rest · Maintainers:
Sudip Mukherjee, Teddy Wang, Greg Kroah-Hartman, Linus Torvalds
fixed the build warning about comparison of pointer and integer. end of string was being compared to NULL. Signed-off-by: Sudip Mukherjee <redacted> --- 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);
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1.8.1.2