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ALSA: core: release the constraint check for replace ops 

Suppose the ALSA card already has a number of MAX_USER_CONTROLS controls, and
the user wants to replace one, it should not fail at this condition check.

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
hifive-unleashed-5.1
Lu Guanqun 2011-08-24 14:45:10 +08:00 committed by Takashi Iwai
parent 983929cafc
commit 08ede038a7
1 changed files with 1 additions and 1 deletions
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2
sound/core/control.c
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@ -1073,7 +1073,7 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
struct user_element *ue;
int idx, err;
if (card->user_ctl_count >= MAX_USER_CONTROLS)
if (!replace && card->user_ctl_count >= MAX_USER_CONTROLS)
return -ENOMEM;
if (info->count < 1)
return -EINVAL;