1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
index 62a76076b548..f1a9198dfe5a 100644
--- a/drivers/atm/ambassador.c
+++ b/drivers/atm/ambassador.c
@@ -1925,7 +1925,7 @@ static int ucode_init(loader_block *lb, amb_dev *dev)
   const struct firmware *fw;
   unsigned long start_address;
   const struct ihex_binrec *rec;
-  const char *errmsg = 0;
+  const char *errmsg = NULL;
   int res;
 
   res = request_ihex_firmware(&fw, "atmsar11.fw", &dev->pci_dev->dev);