[PATCH] ASoC: wm_adsp: Firmware search progress log should not look like an error

[Richard Fitzgerald <rf@opensource.cirrus.com>]

In wm_adsp_request_firmware_file() only log the "Failed to request
FILENAME" message when there is a real error (not when the file is
missing). Add a new debug message to log the sequence of filenames tried
during the file search.

People have enabled debug messages, seen the "Failed to request" messages
that are only logging the normal file search sequence, and reported them
as errors.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
---
 sound/soc/codecs/wm_adsp.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 90c24c4b318e..b8f3035af3ba 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -775,9 +775,12 @@ static int wm_adsp_request_firmware_file(struct wm_adsp *dsp,
 		s++;
 	}
 
+	adsp_dbg(dsp, "Try '%s'\n", fw->filename);
 	ret = wm_adsp_firmware_request(&fw->firmware, fw->filename, cs_dsp->dev);
 	if (ret < 0) {
-		adsp_dbg(dsp, "Failed to request '%s': %d\n", fw->filename, ret);
+		if (ret != -ENOENT)
+			adsp_dbg(dsp, "Failed to request '%s': %d\n", fw->filename, ret);
+
 		kfree(fw->filename);
 		fw->filename = NULL;
 		if (ret != -ENOENT)
-- 
2.47.3