From e1f60f426f5f57388ddd943f8bc49babc45d760c Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sun, 24 May 2020 18:25:03 +0200 Subject: [PATCH] media: gspca: remove redundant assignment to variable retval The variable retval is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/gspca/jl2005bcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/media/usb/gspca/jl2005bcd.c index 80ce744..ca12f33 100644 --- a/drivers/media/usb/gspca/jl2005bcd.c +++ b/drivers/media/usb/gspca/jl2005bcd.c @@ -165,7 +165,7 @@ static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *)gspca_dev; int i = 0; - int retval = -1; + int retval; unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f}; gspca_dbg(gspca_dev, D_PROBE, "Running jl2005c_get_firmware_id\n"); -- 2.7.4