dma_buf: Cleanup dma_buf_fd

Remove redundant 'error' variable.

Signed-off-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/base/dma-buf.c b/drivers/base/dma-buf.c
index a3f79c495a41..ff5b745c4705 100644
--- a/drivers/base/dma-buf.c
+++ b/drivers/base/dma-buf.c
@@ -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);