V4L/DVB (7332): ir-kbd-i2c: Minor optimization in ir_probe
This saves an initialization and a comparison.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 58a1ddd..7942bd0 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -508,7 +508,7 @@
static const int probe_em28XX[] = { 0x30, 0x47, -1 };
static const int probe_cx88[] = { 0x18, 0x6b, 0x71, -1 };
static const int probe_cx23885[] = { 0x6b, -1 };
- const int *probe = NULL;
+ const int *probe;
struct i2c_client *c;
unsigned char buf;
int i, rc;
@@ -532,9 +532,9 @@
case I2C_HW_B_CX23885:
probe = probe_cx23885;
break;
- }
- if (NULL == probe)
+ default:
return 0;
+ }
c = kzalloc(sizeof(*c), GFP_KERNEL);
if (!c)