Fix uninitialized variable in ipmb_dev_int.c

ret at line 112 of ipmb_dev_int.c is uninitialized which
results in a warning during build regressions.
This warning was found by build regression/improvement
testing for v5.3-rc1.

Reported-by: build regression/improvement testing for v5.3-rc1.
Fixes: 51bd6f291583 ("Add support for IPMB driver")
Signed-off-by: Asmaa Mnebhi <Asmaa@mellanox.com>
Message-Id: <571dbb67cf58411d567953d9fb3739eb4789238b.1563996586.git.Asmaa@mellanox.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

diff --git a/drivers/char/ipmi/ipmb_dev_int.c b/drivers/char/ipmi/ipmb_dev_int.c
index 57204335c5f556a47f79a6748d72b4a92e2a57ca..285e0b8f9a9744b88e4f6358dbef11c8439e6f7e 100644 (file)
--- a/drivers/char/ipmi/ipmb_dev_int.c
+++ b/drivers/char/ipmi/ipmb_dev_int.c
@@ -76,7 +76,7 @@ static ssize_t ipmb_read(struct file *file, char __user *buf, size_t count,
        struct ipmb_dev *ipmb_dev = to_ipmb_dev(file);
        struct ipmb_request_elem *queue_elem;
        struct ipmb_msg msg;
-       ssize_t ret;
+       ssize_t ret = 0;
 
        memset(&msg, 0, sizeof(msg));