On 12/02/16 16:31, Martin Peres wrote:
This is not a big issue to return -1 since the only codepath that uses
it is for display purposes.
Caught by Klockwork.
Signed-off-by: Martin Peres <[email protected]>
---
src/intel_device.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/intel_device.c b/src/intel_device.c
index 54c1443..35e652a 100644
--- a/src/intel_device.c
+++ b/src/intel_device.c
@@ -650,7 +650,10 @@ int __intel_peek_fd(ScrnInfoPtr scrn)
dev = intel_device(scrn);
assert(dev && dev->fd != -1);
Doesn't Klocwork recognise the assert() above?
I thought that would tell it that dev can't be NULL.
.Dave.
- return dev->fd;
+ if (!dev)
+ return -1;
+ else
+ return dev->fd;
}
int intel_has_render_node(struct intel_device *dev)
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