dma_buf: Cleanup dma_buf_fd

PATCH New Borislav Petkov 1 participant 1 message Dec 11, 2012 Driver core

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Borislav Petkov

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2012-12-11 15:05 UTC #0 lore raw

PATCH 1/1 dma_buf: Cleanup dma_buf_fd

Remove redundant 'error' variable.

Signed-off-by Borislav Petkov <[email protected]>

---
 drivers/base/dma-buf.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

drivers/base/dma-buf.c +4 -5

index 460e22dee36d..a384b63be757 100644
@@ -134,15 +134,14 @@ EXPORT_SYMBOL_GPL(dma_buf_export);
  */
 int dma_buf_fd(struct dma_buf *dmabuf, int flags)
 {
-	int error, fd;
+	int fd;
 
 	if (!dmabuf || !dmabuf->file)
 		return -EINVAL;
 
-	error = get_unused_fd_flags(flags);
-	if (error < 0)
-		return error;
-	fd = error;
+	fd = get_unused_fd_flags(flags);
+	if (fd < 0)
+		return fd;
 
 	fd_install(fd, dmabuf->file);

Signature · 1 line

1.8.0