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authorTakashi Iwai <tiwai@suse.de>2021-07-15 09:59:15 +0200
committerTakashi Iwai <tiwai@suse.de>2021-07-19 16:17:13 +0200
commitea2bfa2961b63d6dead8a33f533e3de5196f6d55 (patch)
tree2493dcb532697c88c69dc01f0e8bb10b323d3626 /sound/isa/cs423x
parentd6fb54e87869ce91e3dc8b9ee58ed17ee9030c3c (diff)
ALSA: wss: Allocate resources with device-managed APIs
This patch converts the resource management in ISA wss driver with devres as a clean up. Each manual resource management is converted with the corresponding devres helper. Since the whole destructor code could be removed by the conversion, the lowlevel snd_device was dropped as well. This should give no user-visible functional changes. Link: https://lore.kernel.org/r/20210715075941.23332-54-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/isa/cs423x')
-rw-r--r--sound/isa/cs423x/cs4236_lib.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c
index 63957aea456b..35f25911adcf 100644
--- a/sound/isa/cs423x/cs4236_lib.c
+++ b/sound/isa/cs423x/cs4236_lib.c
@@ -298,7 +298,6 @@ int snd_cs4236_create(struct snd_card *card,
if (cport < 0x100 || cport == SNDRV_AUTO_PORT) {
snd_printk(KERN_ERR "please, specify control port "
"for CS4236+ chips\n");
- snd_device_free(card, chip);
return -ENODEV;
}
ver1 = snd_cs4236_ctrl_in(chip, 1);
@@ -308,7 +307,6 @@ int snd_cs4236_create(struct snd_card *card,
if (ver1 != ver2) {
snd_printk(KERN_ERR "CS4236+ chip detected, but "
"control port 0x%lx is not valid\n", cport);
- snd_device_free(card, chip);
return -ENODEV;
}
snd_cs4236_ctrl_out(chip, 0, 0x00);