[PATCH] staging: greybus: light: remove unnecessary error check

[Arvind Yadav]

It is not necessary to check return value of gb_lights_channel_flash_config.
gb_lights_channel_config returns both successful and error value.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
 drivers/staging/greybus/light.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c
index 0f538b8..d7da475 100644
--- a/drivers/staging/greybus/light.c
+++ b/drivers/staging/greybus/light.c
@@ -1000,11 +1000,7 @@ static int gb_lights_channel_config(struct gb_light *light,
 
 	light->has_flash = true;
 
-	ret = gb_lights_channel_flash_config(channel);
-	if (ret < 0)
-		return ret;
-
-	return ret;
+	return gb_lights_channel_flash_config(channel);
 }
 
 static int gb_lights_light_config(struct gb_lights *glights, u8 id)
-- 
2.7.4