1 files changed, 8 insertions, 4 deletions

diff --git a/sound/core/sound_oss.c b/sound/core/sound_oss.c
index 7be51546eb9e..7fe12264ff80 100644
--- a/sound/core/sound_oss.c
+++ b/sound/core/sound_oss.c
@@ -64,7 +64,8 @@ static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev)
 
         switch (type) {
         case SNDRV_OSS_DEVICE_TYPE_MIXER:
-                snd_assert(card != NULL && dev <= 1, return -EINVAL);
+                if (snd_BUG_ON(!card || dev < 0 || dev > 1))
+                        return -EINVAL;
                 minor = SNDRV_MINOR_OSS(card->number, (dev ? SNDRV_MINOR_OSS_MIXER1 : SNDRV_MINOR_OSS_MIXER));
                 break;
         case SNDRV_OSS_DEVICE_TYPE_SEQUENCER:
@@ -74,11 +75,13 @@ static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev)
                 minor = SNDRV_MINOR_OSS_MUSIC;
                 break;
         case SNDRV_OSS_DEVICE_TYPE_PCM:
-                snd_assert(card != NULL && dev <= 1, return -EINVAL);
+                if (snd_BUG_ON(!card || dev < 0 || dev > 1))
+                        return -EINVAL;
                 minor = SNDRV_MINOR_OSS(card->number, (dev ? SNDRV_MINOR_OSS_PCM1 : SNDRV_MINOR_OSS_PCM));
                 break;
         case SNDRV_OSS_DEVICE_TYPE_MIDI:
-                snd_assert(card != NULL && dev <= 1, return -EINVAL);
+                if (snd_BUG_ON(!card || dev < 0 || dev > 1))
+                        return -EINVAL;
                 minor = SNDRV_MINOR_OSS(card->number, (dev ? SNDRV_MINOR_OSS_MIDI1 : SNDRV_MINOR_OSS_MIDI));
                 break;
         case SNDRV_OSS_DEVICE_TYPE_DMFM:
@@ -90,7 +93,8 @@ static int snd_oss_kernel_minor(int type, struct snd_card *card, int dev)
         default:
                 return -EINVAL;
         }
-        snd_assert(minor >= 0 && minor < SNDRV_OSS_MINORS, return -EINVAL);
+        if (snd_BUG_ON(minor < 0 || minor >= SNDRV_OSS_MINORS))
+                return -EINVAL;
         return minor;
 }