[PATCH] media/pci: Assign value when defining variables

[zuoqilin1]

From: zuoqilin <zuoqi...@yulong.com>

When defining variables and assigning values can be done at the same time.

Signed-off-by: zuoqilin <zuoqi...@yulong.com>
---
 drivers/media/pci/pt1/pt1.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index 72b191c..f2aa368 100644
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -334,8 +334,7 @@ static int pt1_sync(struct pt1 *pt1)
 static u64 pt1_identify(struct pt1 *pt1)
 {
        int i;
-       u64 id;
-       id = 0;
+       u64 id = 0;
        for (i = 0; i < 57; i++) {
                id |= (u64)(pt1_read_reg(pt1, 0) >> 30 & 1) << i;
                pt1_write_reg(pt1, 0, 0x00000008);
@@ -1122,8 +1121,7 @@ static int pt1_i2c_end(struct pt1 *pt1, int addr)
 
 static void pt1_i2c_begin(struct pt1 *pt1, int *addrp)
 {
-       int addr;
-       addr = 0;
+       int addr = 0;
 
        pt1_i2c_emit(pt1, addr,     0, 0, 1, 1, addr /* itself */);
        addr = addr + 1;
-- 
1.9.1