diff options
| author | Linus Torvalds <torvalds@ppc970.osdl.org.(none)> | 2005-04-19 07:28:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org.(none)> | 2005-04-19 07:28:57 -0700 |
| commit | a9e4820c4c170b3df0d2185f7b4130b0b2daed2c (patch) | |
| tree | 962bc52ba0e8e585d88e1fb9a9be9a67072767dd /drivers/usb/class/audio.c | |
| parent | c0698f2f6e4839ce9463ce731c892993215ea067 (diff) | |
| parent | e838a0d4d5260bce452c96914a6e86b217c53c55 (diff) | |
Merge with Greg's USB tree at kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6.git/
Yah, it does work to merge. Knock wood.
Diffstat (limited to 'drivers/usb/class/audio.c')
| -rw-r--r-- | drivers/usb/class/audio.c | 48 |
1 files changed, 16 insertions, 32 deletions
diff --git a/drivers/usb/class/audio.c b/drivers/usb/class/audio.c index f432b7d5b23..f8f21567cc2 100644 --- a/drivers/usb/class/audio.c +++ b/drivers/usb/class/audio.c @@ -649,14 +649,10 @@ static void usbin_stop(struct usb_audiodev *as) } } set_current_state(TASK_RUNNING); - if (u->durb[0].urb->transfer_buffer) - kfree(u->durb[0].urb->transfer_buffer); - if (u->durb[1].urb->transfer_buffer) - kfree(u->durb[1].urb->transfer_buffer); - if (u->surb[0].urb->transfer_buffer) - kfree(u->surb[0].urb->transfer_buffer); - if (u->surb[1].urb->transfer_buffer) - kfree(u->surb[1].urb->transfer_buffer); + kfree(u->durb[0].urb->transfer_buffer); + kfree(u->durb[1].urb->transfer_buffer); + kfree(u->surb[0].urb->transfer_buffer); + kfree(u->surb[1].urb->transfer_buffer); u->durb[0].urb->transfer_buffer = u->durb[1].urb->transfer_buffer = u->surb[0].urb->transfer_buffer = u->surb[1].urb->transfer_buffer = NULL; } @@ -1009,21 +1005,17 @@ static int usbin_start(struct usb_audiodev *as) u->phase = 0; maxsze = (u->freqmax + 0x3fff) >> (14 - AFMT_BYTESSHIFT(u->format)); bufsz = DESCFRAMES * maxsze; - if (u->durb[0].urb->transfer_buffer) - kfree(u->durb[0].urb->transfer_buffer); + kfree(u->durb[0].urb->transfer_buffer); u->durb[0].urb->transfer_buffer = kmalloc(bufsz, GFP_KERNEL); u->durb[0].urb->transfer_buffer_length = bufsz; - if (u->durb[1].urb->transfer_buffer) - kfree(u->durb[1].urb->transfer_buffer); + kfree(u->durb[1].urb->transfer_buffer); u->durb[1].urb->transfer_buffer = kmalloc(bufsz, GFP_KERNEL); u->durb[1].urb->transfer_buffer_length = bufsz; if (u->syncpipe) { - if (u->surb[0].urb->transfer_buffer) - kfree(u->surb[0].urb->transfer_buffer); + kfree(u->surb[0].urb->transfer_buffer); u->surb[0].urb->transfer_buffer = kmalloc(3*SYNCFRAMES, GFP_KERNEL); u->surb[0].urb->transfer_buffer_length = 3*SYNCFRAMES; - if (u->surb[1].urb->transfer_buffer) - kfree(u->surb[1].urb->transfer_buffer); + kfree(u->surb[1].urb->transfer_buffer); u->surb[1].urb->transfer_buffer = kmalloc(3*SYNCFRAMES, GFP_KERNEL); u->surb[1].urb->transfer_buffer_length = 3*SYNCFRAMES; } @@ -1128,14 +1120,10 @@ static void usbout_stop(struct usb_audiodev *as) } } set_current_state(TASK_RUNNING); - if (u->durb[0].urb->transfer_buffer) - kfree(u->durb[0].urb->transfer_buffer); - if (u->durb[1].urb->transfer_buffer) - kfree(u->durb[1].urb->transfer_buffer); - if (u->surb[0].urb->transfer_buffer) - kfree(u->surb[0].urb->transfer_buffer); - if (u->surb[1].urb->transfer_buffer) - kfree(u->surb[1].urb->transfer_buffer); + kfree(u->durb[0].urb->transfer_buffer); + kfree(u->durb[1].urb->transfer_buffer); + kfree(u->surb[0].urb->transfer_buffer); + kfree(u->surb[1].urb->transfer_buffer); u->durb[0].urb->transfer_buffer = u->durb[1].urb->transfer_buffer = u->surb[0].urb->transfer_buffer = u->surb[1].urb->transfer_buffer = NULL; } @@ -1376,21 +1364,17 @@ static int usbout_start(struct usb_audiodev *as) u->phase = 0; maxsze = (u->freqmax + 0x3fff) >> (14 - AFMT_BYTESSHIFT(u->format)); bufsz = DESCFRAMES * maxsze; - if (u->durb[0].urb->transfer_buffer) - kfree(u->durb[0].urb->transfer_buffer); + kfree(u->durb[0].urb->transfer_buffer); u->durb[0].urb->transfer_buffer = kmalloc(bufsz, GFP_KERNEL); u->durb[0].urb->transfer_buffer_length = bufsz; - if (u->durb[1].urb->transfer_buffer) - kfree(u->durb[1].urb->transfer_buffer); + kfree(u->durb[1].urb->transfer_buffer); u->durb[1].urb->transfer_buffer = kmalloc(bufsz, GFP_KERNEL); u->durb[1].urb->transfer_buffer_length = bufsz; if (u->syncpipe) { - if (u->surb[0].urb->transfer_buffer) - kfree(u->surb[0].urb->transfer_buffer); + kfree(u->surb[0].urb->transfer_buffer); u->surb[0].urb->transfer_buffer = kmalloc(3*SYNCFRAMES, GFP_KERNEL); u->surb[0].urb->transfer_buffer_length = 3*SYNCFRAMES; - if (u->surb[1].urb->transfer_buffer) - kfree(u->surb[1].urb->transfer_buffer); + kfree(u->surb[1].urb->transfer_buffer); u->surb[1].urb->transfer_buffer = kmalloc(3*SYNCFRAMES, GFP_KERNEL); u->surb[1].urb->transfer_buffer_length = 3*SYNCFRAMES; } |