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authorIngo Molnar <mingo@elte.hu>2010-10-08 03:14:51 -0400
committerIngo Molnar <mingo@elte.hu>2010-10-08 03:15:00 -0400
commit153db80f8cf74e8700cac96305b6c0b92918f17c (patch)
treec2afb28e7b3f4fbf0aacd9edd39d7f895321ca0c /sound/core/rawmidi.c
parent5fd03ddab7fdbc44bfb2d183a4531c26a8dbca5a (diff)
parentcb655d0f3d57c23db51b981648e452988c0223f9 (diff)
Merge commit 'v2.6.36-rc7' into core/memblock
Merge reason: Update from -rc3 to -rc7. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'sound/core/rawmidi.c')
-rw-r--r--sound/core/rawmidi.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index eb68326c37d..a7868ad4d53 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -829,6 +829,8 @@ static int snd_rawmidi_control_ioctl(struct snd_card *card,
829 829
830 if (get_user(device, (int __user *)argp)) 830 if (get_user(device, (int __user *)argp))
831 return -EFAULT; 831 return -EFAULT;
832 if (device >= SNDRV_RAWMIDI_DEVICES) /* next device is -1 */
833 device = SNDRV_RAWMIDI_DEVICES - 1;
832 mutex_lock(&register_mutex); 834 mutex_lock(&register_mutex);
833 device = device < 0 ? 0 : device + 1; 835 device = device < 0 ? 0 : device + 1;
834 while (device < SNDRV_RAWMIDI_DEVICES) { 836 while (device < SNDRV_RAWMIDI_DEVICES) {