Am 10.06.22 um 09:20 schrieb Wan Jiabing:
Fix following coccicheck warning:
./drivers/dma-buf/st-dma-fence-unwrap.c:75:39-45: ERROR: reference preceded by free on line 70
Use 'struct dma_fence *' instead of 'typeof(*fences)' to avoid this
warning and also fix other 'typeof(*fences)' to make them consistent.
Well that doesn't looks correct to me.
*fence should be valid at this point, why does coccicheck things it is
freed?
Regards,
Christian.
Fixes: 0c5064fa8d5a ("dma-buf: cleanup dma_fence_unwrap selftest v2")
Signed-off-by: Wan Jiabing <wanjiabing@xxxxxxxx>
---
drivers/dma-buf/st-dma-fence-unwrap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/dma-buf/st-dma-fence-unwrap.c b/drivers/dma-buf/st-dma-fence-unwrap.c
index 4105d5ea8dde..1137a6d90b32 100644
--- a/drivers/dma-buf/st-dma-fence-unwrap.c
+++ b/drivers/dma-buf/st-dma-fence-unwrap.c
@@ -56,7 +56,7 @@ static struct dma_fence *mock_array(unsigned int num_fences, ...)
va_start(valist, num_fences);
for (i = 0; i < num_fences; ++i)
- fences[i] = va_arg(valist, typeof(*fences));
+ fences[i] = va_arg(valist, struct dma_fence *);
va_end(valist);
array = dma_fence_array_create(num_fences, fences,
@@ -72,7 +72,7 @@ static struct dma_fence *mock_array(unsigned int num_fences, ...)
error_put:
va_start(valist, num_fences);
for (i = 0; i < num_fences; ++i)
- dma_fence_put(va_arg(valist, typeof(*fences)));
+ dma_fence_put(va_arg(valist, struct dma_fence *));
va_end(valist);
return NULL;
}
