Messages in this thread Patch in this message | | | Subject | [PATCH 2/8] UML - kfree cleanup | Date | Mon, 20 Jun 2005 14:51:13 -0400 | From | Jeff Dike <> |
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Here's a small patch to remove a few unnessesary NULL pointer checks before kfree() in arch/um/drivers/daemon_user.c
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Jeff Dike <jdike@addtoit.com>
Index: linux-2.6.12/arch/um/drivers/daemon_user.c =================================================================== --- linux-2.6.12.orig/arch/um/drivers/daemon_user.c 2005-06-19 21:11:24.000000000 -0400 +++ linux-2.6.12/arch/um/drivers/daemon_user.c 2005-06-19 21:35:38.000000000 -0400 @@ -157,9 +157,9 @@ static void daemon_remove(void *data) os_close_file(pri->fd); os_close_file(pri->control); - if(pri->data_addr != NULL) kfree(pri->data_addr); - if(pri->ctl_addr != NULL) kfree(pri->ctl_addr); - if(pri->local_addr != NULL) kfree(pri->local_addr); + kfree(pri->data_addr); + kfree(pri->ctl_addr); + kfree(pri->local_addr); } int daemon_user_write(int fd, void *buf, int len, struct daemon_data *pri) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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