[media] drx-j: Remove a bunch of unused but assigned vars
authorMauro Carvalho Chehab <m.chehab@samsung.com>
Thu, 16 Jan 2014 14:49:13 +0000 (11:49 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Tue, 4 Mar 2014 17:24:57 +0000 (14:24 -0300)
commit4d7bb0ebbbb00c34fc6f4449d083fe6a55e78db1
tree91f357aa731f5793960bf66aa1dcf07c77e8167d
parentc677f7601fa672b4835d0ae3422a761e5e2ab27a
[media] drx-j: Remove a bunch of unused but assigned vars

None of those vars are used on those functions. Just remove them.

After this patch, there's just one of such warnings:

drivers/media/dvb-frontends/drx39xyj/drxj.c: In function 'ctrl_get_qam_sig_quality':
drivers/media/dvb-frontends/drx39xyj/drxj.c:7872:6: warning: variable 'ber_cnt' set but not used [-Wunused-but-set-variable]
  u32 ber_cnt = 0; /* BER count */

We'll keep it, as BER count will be useful when converting the
frontend to report statistics via DVBv5 API

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/dvb-frontends/drx39xyj/drxj.c