'cp' is a pointer. Fix the incorrect comparison with integer to
avoid the below warning:
drivers/staging/speakup/varhandlers.c:283:19: warning:
Using plain integer as NULL pointer
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
drivers/staging/speakup/varhandlers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/speakup/varhandlers.c b/drivers/staging/speakup/varhandlers.c
index 7f6288f..0752a5f 100644
--- a/drivers/staging/speakup/varhandlers.c
+++ b/drivers/staging/speakup/varhandlers.c
@@ -280,7 +280,7 @@ int spk_set_mask_bits(const char *input, const int which, const int how)
spk_chartab[*cp] &= ~mask;
}
cp = (u_char *)input;
- if (cp == 0)
+ if (!cp)
cp = spk_punc_info[which].value;
else {
for ( ; *cp; cp++) {
--
1.7.9.5
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