Commit 15ab600c authored by Sachin Kamat's avatar Sachin Kamat Committed by Greg Kroah-Hartman
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Staging: speakup: Fix sparse warning in varhandlers.c 



'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: default avatarSachin Kamat <sachin.kamat@linaro.org>
Acked-by: default avatarSamuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6eb178ce

drivers/staging/speakup/varhandlers.c

+1 −1
Original line number Diff line number Diff line
@@ -277,7 +277,7 @@ 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++) {