[PATCH 5.4 47/54] ASoC: wm_adsp: fix error return code in wm_adsp_load()

[Greg Kroah-Hartman]

From: Luo Meng <luomeng12@xxxxxxxxxx>

commit 3fba05a2832f93b4d0cd4204f771fdae0d823114 upstream.

Fix to return a negative error code from the error handling case
instead of 0 in function wm_adsp_load(), as done elsewhere in this
function.

Fixes: 170b1e123f38 ("ASoC: wm_adsp: Add support for new Halo core DSPs")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Luo Meng <luomeng12@xxxxxxxxxx>
Acked-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20201123133839.4073787-1-luomeng12@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 sound/soc/codecs/wm_adsp.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -1912,6 +1912,7 @@ static int wm_adsp_load(struct wm_adsp *
 			mem = wm_adsp_find_region(dsp, type);
 			if (!mem) {
 				adsp_err(dsp, "No region of type: %x\n", type);
+				ret = -EINVAL;
 				goto out_fw;
 			}