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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-11 13:58:54 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-08-11 13:58:54 -0300 |
| commit | ce486a4e35fc5f89c56f1bc8db8ad09cb9e3a98e (patch) | |
| tree | bf90690073c0667a01166bbefd5dc1ae0398fe44 /linux/drivers/media/video/stv680.c | |
| parent | db44a7d2b169cceeafa7a8b5fc5b8fe921d4088d (diff) | |
| parent | 6971a9d650f6ab06dfedc4464665366c87da4bbc (diff) | |
| download | mediapointer-dvb-s2-ce486a4e35fc5f89c56f1bc8db8ad09cb9e3a98e.tar.gz mediapointer-dvb-s2-ce486a4e35fc5f89c56f1bc8db8ad09cb9e3a98e.tar.bz2 | |
merge: http://kernellabs.com/hg/~mkrufky/sms1xxx
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/stv680.c')
| -rw-r--r-- | linux/drivers/media/video/stv680.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/linux/drivers/media/video/stv680.c b/linux/drivers/media/video/stv680.c index a2d7ec732..600c19a78 100644 --- a/linux/drivers/media/video/stv680.c +++ b/linux/drivers/media/video/stv680.c @@ -62,6 +62,7 @@ #include <linux/init.h> #include <linux/vmalloc.h> #include <linux/slab.h> +#include <linux/smp_lock.h> #include <linux/pagemap.h> #include <linux/errno.h> #include <linux/videodev.h> @@ -738,10 +739,6 @@ static int stv680_start_stream (struct usb_stv *stv680) return 0; nomem_err: - for (i = 0; i < STV680_NUMSCRATCH; i++) { - kfree(stv680->scratch[i].data); - stv680->scratch[i].data = NULL; - } for (i = 0; i < STV680_NUMSBUF; i++) { usb_kill_urb(stv680->urb[i]); usb_free_urb(stv680->urb[i]); @@ -749,6 +746,11 @@ static int stv680_start_stream (struct usb_stv *stv680) kfree(stv680->sbuf[i].data); stv680->sbuf[i].data = NULL; } + /* used in irq, free only as all URBs are dead */ + for (i = 0; i < STV680_NUMSCRATCH; i++) { + kfree(stv680->scratch[i].data); + stv680->scratch[i].data = NULL; + } return -ENOMEM; } |