net: tg3: fix NULL pointer dereference in tg3_io_error_detected and tg3_io_slot_reset

[karo-tx-linux.git] / drivers / base / dma-buf.c

diff --git a/drivers/base/dma-buf.c b/drivers/base/dma-buf.c
index 08fe897c0b4cfcdc4c2eed939870cf46ddf57735..6687ba7418796429c95077de55c0664035b4d7ea 100644 (file)
--- a/drivers/base/dma-buf.c
+++ b/drivers/base/dma-buf.c
@@ -680,10 +680,7 @@ int dma_buf_debugfs_create_file(const char *name,
        d = debugfs_create_file(name, S_IRUGO, dma_buf_debugfs_dir,
                        write, &dma_buf_debug_fops);
 
-       if (IS_ERR(d))
-               return PTR_ERR(d);
-
-       return 0;
+       return PTR_RET(d);
 }
 #else
 static inline int dma_buf_init_debugfs(void)