cec_read() returns a u8 so "val" can't be negative. If there is an
error in cec_read() then it returns zero.
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c
b/drivers/gpu/drm/i2c/tda998x_drv.c
index 6ebd8842dbcc..86e3aee44686 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -436,9 +436,6 @@ static void cec_enamods(struct tda998x_priv *priv, u8 mods,
bool enable)
{
int val = cec_read(priv, REG_CEC_ENAMODS);
- if (val < 0)
- return;
-
if (enable)
val |= mods;
else
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