if (!ret) implies that ret == 0, so no need to clear it again. And
explicitly check for ret == 0 to indicate that we're checking an errno
integer.
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
---
drivers/gpu/drm/drm_prime.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
index cb04516..3d57601 100644
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -444,10 +444,8 @@ int drm_gem_prime_fd_to_handle(struct drm_device *dev,
ret = drm_prime_lookup_buf_handle(&file_priv->prime,
dma_buf, handle);
- if (!ret) {
- ret = 0;
+ if (ret == 0)
goto out_put;
- }
/* never seen this one, need to import */
obj = dev->driver->gem_prime_import(dev, dma_buf);
--
1.8.3.2
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