Commit aee175f5 authored by Sachin Kamat's avatar Sachin Kamat Committed by Greg Kroah-Hartman
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Staging: speakup/kobjects: Use NULL instead of 0 



Use NULL instead of 0 for pointers.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ff471ea8

drivers/staging/speakup/kobjects.c

+1 −1
Original line number Diff line number Diff line
@@ -521,7 +521,7 @@ static ssize_t punc_store(struct kobject *kobj, struct kobj_attribute *attr, 
	spin_lock_irqsave(&speakup_info.spinlock, flags);



	if (*punc_buf == 'd' || *punc_buf == 'r')

		x = spk_set_mask_bits(0, var->value, 3);

		x = spk_set_mask_bits(NULL, var->value, 3);

	else

		x = spk_set_mask_bits(punc_buf, var->value, 3);