Commit 9ca4897b authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

media: cxd2880: don't return unitialized values

drivers/media/dvb-frontends/cxd2880/cxd2880_devio_spi.c:59 cxd2880_io_spi_read_reg() error: uninitialized symbol 'ret'.
drivers/media/dvb-frontends/cxd2880/cxd2880_devio_spi.c:111 cxd2880_io_spi_write_reg() error: uninitialized symbol 'ret'.
drivers/media/dvb-frontends/cxd2880/cxd2880_tnrdmd.c:2985 cxd2880_tnrdmd_set_cfg() error: uninitialized symbol 'ret'.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent e6159187
......@@ -16,7 +16,7 @@ static int cxd2880_io_spi_read_reg(struct cxd2880_io *io,
u8 sub_address, u8 *data,
u32 size)
{
int ret;
int ret = 0;
struct cxd2880_spi *spi = NULL;
u8 send_data[6];
u8 *read_data_top = data;
......@@ -64,7 +64,7 @@ static int cxd2880_io_spi_write_reg(struct cxd2880_io *io,
u8 sub_address,
const u8 *data, u32 size)
{
int ret;
int ret = 0;
struct cxd2880_spi *spi = NULL;
u8 send_data[BURST_WRITE_MAX + 4];
const u8 *write_data_top = data;
......
......@@ -2503,7 +2503,7 @@ int cxd2880_tnrdmd_set_cfg(struct cxd2880_tnrdmd *tnr_dmd,
enum cxd2880_tnrdmd_cfg_id id,
int value)
{
int ret;
int ret = 0;
u8 data[2] = { 0 };
u8 need_sub_setting = 0;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment