ASoC: wm_adsp: Stop region iteration when the desired region is found

When locating the memory region relating to a coefficient block written
through a bin file we keep processing the list of regions even after we
have found the region we require. This patch adds a break, so we don't
process redundant list items.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 46ec0e9744d4..b42f9af163c8 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -1286,6 +1286,7 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp)
 					reg = wm_adsp_region_to_reg(mem,
 								    reg);
 					reg += offset;
+					break;
 				}
 			}