[3/4,media] bt8xx: Delete unnecessary variable initialisations in ca_send_message()

Commit Message

SF Markus Elfring Dec. 10, 2016, 8:51 p.m. UTC

From: Markus Elfring <[e-mail]>
Date: Sat, 10 Dec 2016 20:56:04 +0100

Two local variables will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <[e-mail]>
---
 drivers/media/pci/bt8xx/dst_ca.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c
index 54e656ddd588..04d06c564602 100644
--- a/drivers/media/pci/bt8xx/dst_ca.c
+++ b/drivers/media/pci/bt8xx/dst_ca.c
@@ -475,9 +475,8 @@  static int dst_check_ca_pmt(struct dst_state *state, struct ca_msg *p_ca_message
 
 static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg)
 {
-	int i = 0;
-
-	u32 command = 0;
+	int i;
+	u32 command;
 	struct ca_msg *hw_buffer;
 	int result = 0;