[PATCH] drivers: staging: ft1000: ft1000-usb: initialize 'status' with STATUS_SUCCESS in request_code_segment()

Chen Gang
2013-11-27T02:59:12Z

If "!bool_case", it returns unexpected value instead of STATUS_SUCCESS,
so need fix it, the related warning (with allmodconfig under hexagon):

CC [M] drivers/staging/ft1000/ft1000-usb/ft1000_download.o
drivers/staging/ft1000/ft1000-usb/ft1000_download.c: In function 'request_code_segment':
drivers/staging/ft1000/ft1000-usb/ft1000_download.c:581:6: warning: 'status' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
---
.../staging/ft1000/ft1000-usb/ft1000_download.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
index 68ded17..15f3062 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
@@ -578,7 +578,7 @@ static int request_code_segment(struct ft1000_usb *ft1000dev, u16 **s_file,
u8 **c_file, const u8 *endpoint, bool boot_case)
{
long word_length;
- int status;
+ int status = STATUS_SUCCESS;

/*DEBUG("FT1000:REQUEST_CODE_SEGMENT\n");i*/
word_length = get_request_value(ft1000dev);
--
1.7.7.6