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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 01:01:29 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:54:02 -0800
commit735d5661d5c5f023a78fbe68e771e261040ff1b7 (patch)
treeb9865f0322d8e74661639f5f33b1897b23004659 /drivers/char/istallion.c
parentfa671646f61182cd18234461a6e65f50c6558695 (diff)
[PATCH] kfree cleanup: drivers/char
This is the drivers/char/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in drivers/char/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/istallion.c')
-rw-r--r--drivers/char/istallion.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index e3ddbdb85a2..ce3bc0d45f1 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -860,10 +860,9 @@ static void __exit istallion_module_exit(void)
if ((i = unregister_chrdev(STL_SIOMEMMAJOR, "staliomem")))
printk("STALLION: failed to un-register serial memory device, "
"errno=%d\n", -i);
- if (stli_tmpwritebuf != (char *) NULL)
- kfree(stli_tmpwritebuf);
- if (stli_txcookbuf != (char *) NULL)
- kfree(stli_txcookbuf);
+
+ kfree(stli_tmpwritebuf);
+ kfree(stli_txcookbuf);
for (i = 0; (i < stli_nrbrds); i++) {
if ((brdp = stli_brds[i]) == (stlibrd_t *) NULL)