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authorJesper Juhl <juhl-lkml@dif.dk>2005-04-18 17:39:34 -0700
committerGreg K-H <gregkh@suse.de>2005-04-18 17:39:34 -0700
commit1bc3c9e1e44c2059fe2ffa6ff70ad0a925d7b05f (patch)
tree0bc14ec53acf3b4c08a9995c7ea335e236435558 /drivers/usb/serial/io_ti.c
parent6fd19f4b55f7fd1c9d8650bd7f8df2c81b69c5ca (diff)
downloadop-kernel-dev-1bc3c9e1e44c2059fe2ffa6ff70ad0a925d7b05f.zip
op-kernel-dev-1bc3c9e1e44c2059fe2ffa6ff70ad0a925d7b05f.tar.gz
[PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULL
Get rid of a bunch of redundant NULL pointer checks in drivers/usb/*, there's no need to check a pointer for NULL before calling kfree() on it. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/class/audio.c ===================================================================
Diffstat (limited to 'drivers/usb/serial/io_ti.c')
-rw-r--r--drivers/usb/serial/io_ti.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 6c96fdae..ebf9967 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -2845,9 +2845,8 @@ static struct edge_buf *edge_buf_alloc(unsigned int size)
void edge_buf_free(struct edge_buf *eb)
{
- if (eb != NULL) {
- if (eb->buf_buf != NULL)
- kfree(eb->buf_buf);
+ if (eb) {
+ kfree(eb->buf_buf);
kfree(eb);
}
}
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