ASoC: wm_adsp: Remove pointless string comparison

The control fw_name is always directly assigned from the wm_adsp_fw_text
array, so it isn't necessary to compare the actual strings just the
pointer values.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210626155941.12251-3-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 549d98241daec1ce6e6c22e19772ac6209b57613..b395df1eb72d8546586a31121feaeb7447a1ebb7 100644 (file)
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -2030,10 +2030,9 @@ static struct wm_coeff_ctl *wm_adsp_get_ctl(struct wm_adsp *dsp,
                if (!pos->subname)
                        continue;
                if (strncmp(pos->subname, name, pos->subname_len) == 0 &&
-                   strncmp(pos->fw_name, fw_txt,
-                           SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == 0 &&
-                               pos->alg_region.alg == alg &&
-                               pos->alg_region.type == type) {
+                   pos->fw_name == fw_txt &&
+                   pos->alg_region.alg == alg &&
+                   pos->alg_region.type == type) {
                        rslt = pos;
                        break;
                }