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>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 58a1ddddb09e..7942bd078513 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -508,7 +508,7 @@ static int ir_probe(struct i2c_adapter *adap)
         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 @@ static int ir_probe(struct i2c_adapter *adap)
         case I2C_HW_B_CX23885:
                 probe = probe_cx23885;
                 break;
-        }
-        if (NULL == probe)
+        default:
                 return 0;
+        }
 
         c = kzalloc(sizeof(*c), GFP_KERNEL);
         if (!c)