From 3e099baff451affd13a93c6fed216943e01b80fd Mon Sep 17 00:00:00 2001 From: Douglas Schilling Landgraf Date: Sun, 8 Feb 2009 10:45:34 -0300 Subject: [PATCH] V4L/DVB (10517): em28xx: remove bad check (changeset a31c595188af) Removed bad check. Thanks to Robert Krakora to report that. Signed-off-by: Douglas Schilling Landgraf Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-audio.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index 43e8d7d91a96..7a62c77b8485 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -61,7 +61,7 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) int i; dprintk("Stopping isoc\n"); - for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { + for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { if (!irqs_disabled()) usb_kill_urb(dev->adev.urb[i]); else @@ -73,7 +73,6 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) dev->adev.transfer_buffer[i] = NULL; } - dev->isoc_ctl.num_bufs = 0; return 0; } @@ -157,8 +156,6 @@ static int em28xx_init_audio_isoc(struct em28xx *dev) dprintk("Starting isoc transfers\n"); - dev->isoc_ctl.num_bufs = 0; - for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { struct urb *urb; int j, k; @@ -200,19 +197,10 @@ static int em28xx_init_audio_isoc(struct em28xx *dev) for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { errCode = usb_submit_urb(dev->adev.urb[i], GFP_ATOMIC); if (errCode) { - if (dev->isoc_ctl.num_bufs == 0) { - usb_free_urb(dev->adev.urb[i]); - dev->adev.urb[i] = NULL; - kfree(dev->adev.transfer_buffer[i]); - dev->adev.transfer_buffer[i] = NULL; - } else - em28xx_isoc_audio_deinit(dev); + em28xx_isoc_audio_deinit(dev); return errCode; } - mutex_lock(&dev->lock); - dev->isoc_ctl.num_bufs++; - mutex_unlock(&dev->lock); } return 0; -- 2.20.1