[PATCH 1/5] net: mdio-mux: Fix NULL Comparison style

[Corentin Labbe]

This patch fix checkpatch warning about NULL Comparison style.

Signed-off-by: Corentin Labbe <clabbe.montj...@gmail.com>
---
 drivers/net/phy/mdio-mux.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/mdio-mux.c b/drivers/net/phy/mdio-mux.c
index 942ceaf3fd3f..b18ad7082b88 100644
--- a/drivers/net/phy/mdio-mux.c
+++ b/drivers/net/phy/mdio-mux.c
@@ -120,7 +120,7 @@ int mdio_mux_init(struct device *dev,
        }
 
        pb = devm_kzalloc(dev, sizeof(*pb), GFP_KERNEL);
-       if (pb == NULL) {
+       if (!pb) {
                ret_val = -ENOMEM;
                goto err_pb_kz;
        }
@@ -144,7 +144,7 @@ int mdio_mux_init(struct device *dev,
                }
 
                cb = devm_kzalloc(dev, sizeof(*cb), GFP_KERNEL);
-               if (cb == NULL) {
+               if (!cb) {
                        dev_err(dev,
                                "Error: Failed to allocate memory for child 
%pOF\n",
                                child_bus_node);
-- 
2.13.5