[media] drx-j: get rid of some unused vars

As reported when compiled with W=1:

drivers/media/dvb-frontends/drx39xyj/drxj.c: In function ‘ctrl_set_channel’:
drivers/media/dvb-frontends/drx39xyj/drxj.c:10340:26: warning: variable ‘common_attr’ set but not used [-Wunused-but-set-variable]
  struct drx_common_attr *common_attr = NULL;
                          ^
drivers/media/dvb-frontends/drx39xyj/drxj.c:10336:6: warning: variable ‘intermediate_freq’ set but not used [-Wunused-but-set-variable]
  s32 intermediate_freq = 0;

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index a26ddc9fa2bc9badeca1d255b627c006f63b2dd0..a36cfa684153129efe097ace577991687f26e67f 100644 (file)
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -10333,11 +10333,9 @@ ctrl_set_channel(struct drx_demod_instance *demod, struct drx_channel *channel)
 {
        int rc;
        s32 tuner_freq_offset = 0;
-       s32 intermediate_freq = 0;
        struct drxj_data *ext_attr = NULL;
        struct i2c_device_addr *dev_addr = NULL;
        enum drx_standard standard = DRX_STANDARD_UNKNOWN;
-       struct drx_common_attr *common_attr = NULL;
 #ifndef DRXJ_VSB_ONLY
        u32 min_symbol_rate = 0;
        u32 max_symbol_rate = 0;
@@ -10348,7 +10346,6 @@ ctrl_set_channel(struct drx_demod_instance *demod, struct drx_channel *channel)
        if ((demod == NULL) || (channel == NULL))
                return -EINVAL;
 
-       common_attr = (struct drx_common_attr *) demod->my_common_attr;
        dev_addr = demod->my_i2c_dev_addr;
        ext_attr = (struct drxj_data *) demod->my_ext_attr;
        standard = ext_attr->standard;
@@ -10506,7 +10503,6 @@ ctrl_set_channel(struct drx_demod_instance *demod, struct drx_channel *channel)
        }
 
        tuner_freq_offset = 0;
-       intermediate_freq = demod->my_common_attr->intermediate_freq;
 
    /*== Setup demod for specific standard ====================================*/
        switch (standard) {