ASoC: sh: rcar: ssi: remove redundant assignment

cppcheck warning:

sound/soc/sh/rcar/ssi.c:403:6: style: Redundant initialization for
'wsr'. The initialized value is overwritten before it is
read. [redundantInitialization]
 wsr = ssi->wsr;
     ^
sound/soc/sh/rcar/ssi.c:372:11: note: wsr is initialized
 u32 wsr  = ssi->wsr;
          ^
sound/soc/sh/rcar/ssi.c:403:6: note: wsr is overwritten
 wsr = ssi->wsr;
     ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210219231635.5749-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index d0ded42..659b259 100644 (file)
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -400,7 +400,6 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod,
         * see
         *      rsnd_ssiu_init_gen2()
         */
-       wsr = ssi->wsr;
        if (is_tdm || is_tdm_split) {
                wsr     |= WS_MODE;
                cr_own  |= CHNL_8;