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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-12-13 09:12:51 +0000 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-12-13 09:12:51 +0000 |
commit | 72aaf09fda49f5919d98d65d35e5179f3acb0497 (patch) | |
tree | 5fd25748f7f5640f8ee8efb86ddca88d12840791 /drivers/media/dvb/ttusb-dec | |
parent | 67fbc2312312095acc2f19a0b601bac10f84cf9d (diff) | |
parent | 58c2467355ed3154a12ee49d8f8236547145c9d3 (diff) | |
download | op-kernel-dev-72aaf09fda49f5919d98d65d35e5179f3acb0497.zip op-kernel-dev-72aaf09fda49f5919d98d65d35e5179f3acb0497.tar.gz |
Merge git://git.marvell.com/orion into devel
Diffstat (limited to 'drivers/media/dvb/ttusb-dec')
-rw-r--r-- | drivers/media/dvb/ttusb-dec/ttusb_dec.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c index ab33fec..0aa96df 100644 --- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c @@ -1157,6 +1157,12 @@ static int ttusb_dec_alloc_iso_urbs(struct ttusb_dec *dec) ISO_BUF_COUNT), &dec->iso_dma_handle); + if (!dec->iso_buffer) { + dprintk("%s: pci_alloc_consistent - not enough memory\n", + __func__); + return -ENOMEM; + } + memset(dec->iso_buffer, 0, ISO_FRAME_SIZE * (FRAMES_PER_ISO_BUF * ISO_BUF_COUNT)); @@ -1254,6 +1260,7 @@ static int ttusb_dec_init_usb(struct ttusb_dec *dec) dec->irq_buffer = usb_buffer_alloc(dec->udev,IRQ_PACKET_SIZE, GFP_ATOMIC, &dec->irq_dma_handle); if(!dec->irq_buffer) { + usb_free_urb(dec->irq_urb); return -ENOMEM; } usb_fill_int_urb(dec->irq_urb, dec->udev,dec->irq_pipe, |