* [patch] misc: mic: silence uninitialized variable warning
@ 2016-04-13 6:47 ` Dan Carpenter
0 siblings, 0 replies; 2+ messages in thread
From: Dan Carpenter @ 2016-04-13 6:47 UTC (permalink / raw)
To: Sudeep Dutt
Cc: Ashutosh Dixit, Jacek Lawrynowicz, Greg Kroah-Hartman, Nikhil Rao,
linux-kernel, kernel-janitors
My static checker complains that we still use "mark" even when the
_scif_fence_mark() call fails so it can be uninitialized.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/misc/mic/scif/scif_fence.c b/drivers/misc/mic/scif/scif_fence.c
index 7f2c96f..cac3bcc 100644
--- a/drivers/misc/mic/scif/scif_fence.c
+++ b/drivers/misc/mic/scif/scif_fence.c
@@ -27,7 +27,8 @@
void scif_recv_mark(struct scif_dev *scifdev, struct scifmsg *msg)
{
struct scif_endpt *ep = (struct scif_endpt *)msg->payload[0];
- int mark, err;
+ int mark = 0;
+ int err;
err = _scif_fence_mark(ep, &mark);
if (err)
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [patch] misc: mic: silence uninitialized variable warning
@ 2016-04-13 6:47 ` Dan Carpenter
0 siblings, 0 replies; 2+ messages in thread
From: Dan Carpenter @ 2016-04-13 6:47 UTC (permalink / raw)
To: Sudeep Dutt
Cc: Ashutosh Dixit, Jacek Lawrynowicz, Greg Kroah-Hartman, Nikhil Rao,
linux-kernel, kernel-janitors
My static checker complains that we still use "mark" even when the
_scif_fence_mark() call fails so it can be uninitialized.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/misc/mic/scif/scif_fence.c b/drivers/misc/mic/scif/scif_fence.c
index 7f2c96f..cac3bcc 100644
--- a/drivers/misc/mic/scif/scif_fence.c
+++ b/drivers/misc/mic/scif/scif_fence.c
@@ -27,7 +27,8 @@
void scif_recv_mark(struct scif_dev *scifdev, struct scifmsg *msg)
{
struct scif_endpt *ep = (struct scif_endpt *)msg->payload[0];
- int mark, err;
+ int mark = 0;
+ int err;
err = _scif_fence_mark(ep, &mark);
if (err)
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2016-04-13 6:47 [patch] misc: mic: silence uninitialized variable warning Dan Carpenter
2016-04-13 6:47 ` Dan Carpenter
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