Commit e1f60f42 authored by Colin Ian King's avatar Colin Ian King Committed by Mauro Carvalho Chehab

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: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 4024d6f6
...@@ -165,7 +165,7 @@ static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev) ...@@ -165,7 +165,7 @@ static int jl2005c_get_firmware_id(struct gspca_dev *gspca_dev)
{ {
struct sd *sd = (struct sd *)gspca_dev; struct sd *sd = (struct sd *)gspca_dev;
int i = 0; int i = 0;
int retval = -1; int retval;
unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f}; unsigned char regs_to_read[] = {0x57, 0x02, 0x03, 0x5d, 0x5e, 0x5f};
gspca_dbg(gspca_dev, D_PROBE, "Running jl2005c_get_firmware_id\n"); gspca_dbg(gspca_dev, D_PROBE, "Running jl2005c_get_firmware_id\n");
......
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