[ALSA] Use kstrdup

HDA Codec driver
Use the new kstrdup() function instead of in-house one.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 01cc58a247c1..07d06f7c4390 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -540,7 +540,7 @@ static int stac92xx_add_control(struct sigmatel_spec *spec, int type, const char
 
         knew = &spec->kctl_alloc[spec->num_kctl_used];
         *knew = stac92xx_control_templates[type];
-        knew->name = snd_kmalloc_strdup(name, GFP_KERNEL);
+        knew->name = kstrdup(name, GFP_KERNEL);
         if (! knew->name)
                 return -ENOMEM;
         knew->private_value = val;