[media] gspca - cpia1: Fix error check

It looks to me like it was intended to check the return value at this point. Signed-off-by: Nicolas Kaiser <[email protected]> Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Baughn · Dec 29, 2010 · 9be1d6c · 9be1d6c
1 parent 7bbe6b8
commit 9be1d6c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/media/video/gspca/cpia1.c b/drivers/media/video/gspca/cpia1.c
@@ -829,7 +829,7 @@ static int goto_low_power(struct gspca_dev *gspca_dev)
 	if (ret)
 		return ret;
 
-	do_command(gspca_dev, CPIA_COMMAND_GetCameraStatus, 0, 0, 0, 0);
+	ret = do_command(gspca_dev, CPIA_COMMAND_GetCameraStatus, 0, 0, 0, 0);
 	if (ret)
 		return ret;