staging: octeon: Remove explicit NULL comparison

Remove the explicit NULL comparison and rewrite in a compact form.

Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index d78fd7b..f69fb5c 100644 (file)
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -678,7 +678,7 @@ static int cvm_oct_probe(struct platform_device *pdev)
        }
 
        cvm_oct_poll_queue = create_singlethread_workqueue("octeon-ethernet");
-       if (cvm_oct_poll_queue == NULL) {
+       if (!cvm_oct_poll_queue) {
                pr_err("octeon-ethernet: Cannot create workqueue");
                return -ENOMEM;
        }