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authorTakashi Iwai <tiwai@suse.de>2022-03-21 16:18:26 +0100
committerTakashi Iwai <tiwai@suse.de>2022-03-21 16:18:34 +0100
commita6d4b685026cfe9837b07532db5d1e1681b5d129 (patch)
treeda872c8775a1ac87dc8122b1e1f9af19179dcb38 /sound/sound_core.c
parentefb6402c3c4a7c26d97c92d70186424097b6e366 (diff)
parent8a580a26760cb14535c160613fe9cd0e4dc6f5c6 (diff)
downloadlinux-a6d4b685026cfe9837b07532db5d1e1681b5d129.tar.bz2
Merge branch 'for-next' into for-linus
Pull 5.18 development branch Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/sound_core.c')
-rw-r--r--sound/sound_core.c30
1 files changed, 13 insertions, 17 deletions
diff --git a/sound/sound_core.c b/sound/sound_core.c
index 90d118cd9164..3332fe321737 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -136,11 +136,7 @@ struct sound_unit
* All these clutters are scheduled to be removed along with
* sound-slot/service-* module aliases.
*/
-#ifdef CONFIG_SOUND_OSS_CORE_PRECLAIM
-static int preclaim_oss = 1;
-#else
-static int preclaim_oss = 0;
-#endif
+static int preclaim_oss = IS_ENABLED(CONFIG_SOUND_OSS_CORE_PRECLAIM);
module_param(preclaim_oss, int, 0444);
@@ -581,20 +577,20 @@ static int soundcore_open(struct inode *inode, struct file *file)
new_fops = fops_get(s->unit_fops);
}
spin_unlock(&sound_loader_lock);
- if (new_fops) {
- /*
- * We rely upon the fact that we can't be unloaded while the
- * subdriver is there.
- */
- int err = 0;
- replace_fops(file, new_fops);
- if (file->f_op->open)
- err = file->f_op->open(inode,file);
+ if (!new_fops)
+ return -ENODEV;
- return err;
- }
- return -ENODEV;
+ /*
+ * We rely upon the fact that we can't be unloaded while the
+ * subdriver is there.
+ */
+ replace_fops(file, new_fops);
+
+ if (!file->f_op->open)
+ return -ENODEV;
+
+ return file->f_op->open(inode, file);
}
MODULE_ALIAS_CHARDEV_MAJOR(SOUND_MAJOR);