[PATCH] ASoC: Intel: Skylake: remove unused 'out_fmt' variable

From: Kirtika Ruchandani
Date: Thu Dec 08 2016 - 01:01:57 EST

Commit 4cd9899f0d16 introduced struct skl_module_fmt* out_fmt without
using it. Compiling with W=1 gives the below warning, fix it.

sound/soc/intel/skylake/skl-topology.c: In function âskl_tplg_update_buffer_sizeâ:
sound/soc/intel/skylake/skl-topology.c:301:34: warning: variable âout_fmtâ set but not used [-Wunused-but-set-variable]

This is a harmless warning and is only being fixed to reduce the noise
with W=1 in the kernel.

Fixes: 4cd9899f0d16 ("ASoC: Intel: Skylake: Add multiple pin formats")
Cc: Hardik T Shah <hardik.t.shah@xxxxxxxxx>
Cc: Omair M Abdullah <omair.m.abdullah@xxxxxxxxx>
Cc: Jeeja KP <jeeja.kp@xxxxxxxxx>
Cc: Subhransu S. Prusty <subhransu.s.prusty@xxxxxxxxx>
Cc: Vinod Koul <vinod.koul@xxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Kirtika Ruchandani <kirtika@xxxxxxxxxxxx>
sound/soc/intel/skylake/skl-topology.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index bd313c9..4352236a 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -298,7 +298,7 @@ static void skl_tplg_update_buffer_size(struct skl_sst *ctx,
struct skl_module_cfg *mcfg)
int multiplier = 1;
- struct skl_module_fmt *in_fmt, *out_fmt;
+ struct skl_module_fmt *in_fmt;
int in_rate, out_rate;

@@ -306,7 +306,6 @@ static void skl_tplg_update_buffer_size(struct skl_sst *ctx,
* change for pin 0 only
in_fmt = &mcfg->in_fmt[0];
- out_fmt = &mcfg->out_fmt[0];

if (mcfg->m_type == SKL_MODULE_TYPE_SRCINT)
multiplier = 5;