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[1/4] ASoC: topology: Drop superfluous check of CONFIG_SND_CTL_VALIDATION

Message ID 20220609120219.3937-2-tiwai@suse.de
State Accepted
Commit 2c7463d070c4e49ff850322d4f0321e97b0b6740
Headers show
Series ALSA: input validation for control element writes | expand

Commit Message

Takashi Iwai June 9, 2022, 12:02 p.m. UTC 
The compiler must be clever enough to optimize out for the no-op when
CONFIG_SND_CTL_VALIDATION is disabled.  Let's drop the superfluous
check.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 sound/soc/soc-topology.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 3f9d314fba16..b101db85446f 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -535,7 +535,7 @@  static int soc_tplg_kcontrol_bind_io(struct snd_soc_tplg_ctl_hdr *hdr,
 		 * return an -EINVAL error and prevent the card from
 		 * being configured.
 		 */
-		if (IS_ENABLED(CONFIG_SND_CTL_VALIDATION) && sbe->max > 512)
+		if (sbe->max > 512)
 			k->access |= SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK;
 
 		ext_ops = tplg->bytes_ext_ops;