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[media] cxd2820r: silence compiler warning 

drivers/media/dvb-frontends/cxd2820r_core.c: In function 'cxd2820r_attach':
drivers/media/dvb-frontends/cxd2820r_core.c:691:10: warning: unused variable 'gpio' [-Wunused-variable]

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari 2012-10-05 18:50:12 -03:00 committed by Mauro Carvalho Chehab
parent 78a0b0608b
commit 44e0d7de4e
1 changed files with 2 additions and 1 deletions
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3
drivers/media/dvb-frontends/cxd2820r_core.c
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@ -688,7 +688,7 @@ struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg,
{
struct cxd2820r_priv *priv;
int ret;
u8 tmp, gpio[GPIO_COUNT];
u8 tmp;
priv = kzalloc(sizeof(struct cxd2820r_priv), GFP_KERNEL);
if (!priv) {
@ -735,6 +735,7 @@ struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg,
* Use static GPIO configuration if GPIOLIB is undefined.
* This is fallback condition.
*/
u8 gpio[GPIO_COUNT];
gpio[0] = (*gpio_chip_base >> 0) & 0x07;
gpio[1] = (*gpio_chip_base >> 3) & 0x07;
gpio[2] = 0;