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| author | Amit Choudhary <amit2030@gmail.com> | 2006-10-09 18:50:10 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-10-14 03:44:08 (GMT) |
| commit | 626ae83bb24927ca015503448f0199842ae2e8da (patch) | |
| tree | 0c2bd3890188991d4c5bc9167b6028832258984b /drivers/media/dvb/bt8xx | |
| parent | c071fab453f7b181c49d92d06d936bb243ef1932 (diff) | |
| download | linux-fsl-qoriq-626ae83bb24927ca015503448f0199842ae2e8da.tar.xz | |
V4L/DVB (4738): Bt8xx/dvb-bt8xx.c: check kmalloc() return value.
Check the return value of kmalloc() in function frontend_init(),
in file drivers/media/dvb/bt8xx/dvb-bt8xx.c.
Signed-off-by: Amit Choudhary <amit2030@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/bt8xx')
| -rw-r--r-- | drivers/media/dvb/bt8xx/dvb-bt8xx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c index fb6c4cc..14e69a7 100644 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c +++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c @@ -665,6 +665,10 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) case BTTV_BOARD_TWINHAN_DST: /* DST is not a frontend driver !!! */ state = (struct dst_state *) kmalloc(sizeof (struct dst_state), GFP_KERNEL); + if (!state) { + printk("dvb_bt8xx: No memory\n"); + break; + } /* Setup the Card */ state->config = &dst_config; state->i2c = card->i2c_adapter; |