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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 01:01:35 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:54:06 -0800
commitb2325fe1b7e5654fac9e9419423aa2c58a3dbd83 (patch)
tree934555b25ef9b33d3c4242b5dafb49ee8931e993 /arch/um/kernel
parentf99d49adf527fa6f7a9c42257fa76bca6b8df1e3 (diff)
downloadop-kernel-dev-b2325fe1b7e5654fac9e9419423aa2c58a3dbd83.zip
op-kernel-dev-b2325fe1b7e5654fac9e9419423aa2c58a3dbd83.tar.gz
[PATCH] kfree cleanup: arch
This is the arch/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in arch/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Acked-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/kernel')
-rw-r--r--arch/um/kernel/sigio_user.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/kernel/sigio_user.c b/arch/um/kernel/sigio_user.c
index 3fbfd95..48b1f64 100644
--- a/arch/um/kernel/sigio_user.c
+++ b/arch/um/kernel/sigio_user.c
@@ -224,7 +224,7 @@ static int need_poll(int n)
next_poll.used = n;
return(0);
}
- if(next_poll.poll != NULL) kfree(next_poll.poll);
+ kfree(next_poll.poll);
next_poll.poll = um_kmalloc_atomic(n * sizeof(struct pollfd));
if(next_poll.poll == NULL){
printk("need_poll : failed to allocate new pollfds\n");
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