[PATCH] airo: Don't check for NULL before kfree() · fd48f8d3a3 - Gogs

[PATCH] airo: Don't check for NULL before kfree()

It's unnecessary to check for NULL before calling kfree().

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Michal Schmidt 18 years ago

parent

aa93c85d09

commit

fd48f8d3a3

1 changed files with 0 additions and 2 deletions

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							- 2
						
drivers/net/wireless/airo.c
							 
								View File
							
				@@ -2740,8 +2740,6 @@ static int airo_networks_allocate(struct airo_info *ai)
			
				 static void airo_networks_free(struct airo_info *ai)
			
				 {
			
				-	if (!ai->networks)
			
				-		return;
			
				 	kfree(ai->networks);
			
				 	ai->networks = NULL;
			
				 }