Messages in this thread Patch in this message | | | Date | Sun, 19 Jun 2005 20:21:43 +0200 (CEST) | From | Jesper Juhl <> | Subject | [PATCH] um: kfree() cleanup of daemon_user.c |
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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> ---
arch/um/drivers/daemon_user.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)
--- linux-2.6.12-orig/arch/um/drivers/daemon_user.c 2005-06-17 21:48:29.000000000 +0200 +++ linux-2.6.12/arch/um/drivers/daemon_user.c 2005-06-19 20:13:34.000000000 +0200 @@ -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)
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