soundwire: qcom: handle return correctly in qcom_swrm_transport_params
Looks like return from reg_write is set but not checked.
Fix this by adding error return path.
Reported-by: coverity-bot <keescook+coverity-bot@chromium.org>
Addresses-Coverity-ID: 1503591 ("UNUSED_VALUE")
Fixes:
128eaf937adb ("soundwire: qcom: add support to missing transport params")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210401091502.15825-1-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>