Commit b00aff6a authored by Dan Carpenter's avatar Dan Carpenter Committed by Mauro Carvalho Chehab

[media] dib9000: fix return type in dib9000_mbx_send_attr()

dib9000_mbx_send_attr() returns an int.  It doesn't work to save
negative error codes in an unsigned char, so I've made "ret" an int
type.
Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent ed54c0e3
...@@ -486,10 +486,11 @@ static int dib9000_mbx_host_init(struct dib9000_state *state, u8 risc_id) ...@@ -486,10 +486,11 @@ static int dib9000_mbx_host_init(struct dib9000_state *state, u8 risc_id)
#define MAX_MAILBOX_TRY 100 #define MAX_MAILBOX_TRY 100
static int dib9000_mbx_send_attr(struct dib9000_state *state, u8 id, u16 * data, u8 len, u16 attr) static int dib9000_mbx_send_attr(struct dib9000_state *state, u8 id, u16 * data, u8 len, u16 attr)
{ {
u8 ret = 0, *d, b[2]; u8 *d, b[2];
u16 tmp; u16 tmp;
u16 size; u16 size;
u32 i; u32 i;
int ret = 0;
if (!state->platform.risc.fw_is_running) if (!state->platform.risc.fw_is_running)
return -EINVAL; return -EINVAL;
......
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