[PATCH] mm: incorrect VM_FAULT_OOM returns from drivers

[mv-sheeva.git] / sound / oss / sb_mixer.c

diff --git a/sound/oss/sb_mixer.c b/sound/oss/sb_mixer.c
index f56898c3981e0031f8073e885276876a4e30de8f..238e2cf44b082bb1b702a3065baed77172d0c1b0 100644 (file)
--- a/sound/oss/sb_mixer.c
+++ b/sound/oss/sb_mixer.c
@@ -1,5 +1,5 @@
 /*
- * sound/sb_mixer.c
+ * sound/oss/sb_mixer.c
  *
  * The low level mixer driver for the Sound Blaster compatible cards.
  */
@@ -273,14 +273,14 @@ int sb_common_mixer_set(sb_devc * devc, int dev, int left, int right)
        int regoffs;
        unsigned char val;
 
+       if ((dev < 0) || (dev >= devc->iomap_sz))
+               return -EINVAL;
+
        regoffs = (*devc->iomap)[dev][LEFT_CHN].regno;
 
        if (regoffs == 0)
                return -EINVAL;
 
-       if ((dev < 0) || (dev >= devc->iomap_sz))
-           return -EINVAL;
-
        val = sb_getmixer(devc, regoffs);
        change_bits(devc, &val, dev, LEFT_CHN, left);