[PATCH] dell_rbu: NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/firmware/dell_rbu.c b/drivers/firmware/dell_rbu.c
index 6d83299..dfedb77 100644 (file)
--- a/drivers/firmware/dell_rbu.c
+++ b/drivers/firmware/dell_rbu.c
@@ -105,8 +105,8 @@ static int create_packet(void *data, size_t length)
        int ordernum = 0;
        int retval = 0;
        unsigned int packet_array_size = 0;
-       void **invalid_addr_packet_array = 0;
-       void *packet_data_temp_buf = 0;
+       void **invalid_addr_packet_array = NULL;
+       void *packet_data_temp_buf = NULL;
        unsigned int idx = 0;
 
        pr_debug("create_packet: entry \n");
@@ -178,7 +178,7 @@ static int create_packet(void *data, size_t length)
                                                packet_data_temp_buf),
                                        allocation_floor);
                        invalid_addr_packet_array[idx++] = packet_data_temp_buf;
-                       packet_data_temp_buf = 0;
+                       packet_data_temp_buf = NULL;
                }
        }
        spin_lock(&rbu_data.lock);