xiaomi-sm8450/android_kernel_xiaomi_sm8450
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ALSA: Use strlcpy() instead of strncpy()

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We tend to make stupid mistakes with strncpy().  Let's take a safer
one, strlcpy().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
2013-10-29 15:26:12 +01:00
parent 97f44f56ca
commit 57a4451d26
6 changed files with 8 additions and 8 deletions
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4
sound/pci/cs5535audio/cs5535audio_olpc.c
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@@ -161,13 +161,13 @@ int olpc_quirks(struct snd_card *card, struct snd_ac97 *ac97)
/* drop the original AD1888 HPF control */
memset(&elem, 0, sizeof(elem));
elem.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
strncpy(elem.name, "High Pass Filter Enable", sizeof(elem.name));
strlcpy(elem.name, "High Pass Filter Enable", sizeof(elem.name));
snd_ctl_remove_id(card, &elem);
/* drop the original V_REFOUT control */
memset(&elem, 0, sizeof(elem));
elem.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
strncpy(elem.name, "V_REFOUT Enable", sizeof(elem.name));
strlcpy(elem.name, "V_REFOUT Enable", sizeof(elem.name));
snd_ctl_remove_id(card, &elem);
/* add the OLPC-specific controls */