[PATCH v2 06/13] backlight: qcom-wled: Remove unnecessary 4th default string in WLED3

[Marijn Suijten]

The previous commit improves num_strings parsing to not go over the
maximum of 3 strings for WLED3 anymore.  Likewise this default index for
a hypothetical 4th string is invalid and could access registers that are
not mapped to the desired purpose.
Removing this value gets rid of undesired confusion and avoids the
possibility of accessing registers at this offset even if the 4th array
element is used by accident.

Signed-off-by: Marijn Suijten <marijn.suijten at somainline.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at somainline.org>
Reviewed-by: Daniel Thompson <daniel.thompson at linaro.org>
---
 drivers/video/backlight/qcom-wled.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/backlight/qcom-wled.c b/drivers/video/backlight/qcom-wled.c
index 9bfbf601762a..c342cd8440e1 100644
--- a/drivers/video/backlight/qcom-wled.c
+++ b/drivers/video/backlight/qcom-wled.c
@@ -946,7 +946,7 @@ static const struct wled_config wled3_config_defaults = {
 	.cs_out_en = false,
 	.ext_gen = false,
 	.cabc = false,
-	.enabled_strings = {0, 1, 2, 3},
+	.enabled_strings = {0, 1, 2},
 };
 
 static int wled4_setup(struct wled *wled)
-- 
2.33.0