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authorJesper Juhl <jesper.juhl@gmail.com>2005-09-10 00:26:54 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-10 10:06:30 -0700
commitf9101210e7aa72daf92722d451a2f7e3af5f781f (patch)
tree9554007e19387f2d05352ab03332be50c5b95f5b /drivers/isdn/i4l/isdn_common.c
parent887c27f369abc458556a5ce8ab22ddd498474307 (diff)
[PATCH] vfree and kfree cleanup in drivers/
This patch does a full cleanup of 'NULL checks before vfree', and a partial cleanup of calls to kfree for all of drivers/ - the kfree bit is partial in that I only did the files that also had vfree calls in them. The patch also gets rid of some redundant (void *) casts of pointers being passed to [vk]free, and a some tiny whitespace corrections also crept in. 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/isdn/i4l/isdn_common.c')
-rw-r--r--drivers/isdn/i4l/isdn_common.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
index eebcb0b97f0..8a7d54a5c97 100644
--- a/drivers/isdn/i4l/isdn_common.c
+++ b/drivers/isdn/i4l/isdn_common.c
@@ -1953,7 +1953,8 @@ isdn_add_channels(isdn_driver_t *d, int drvidx, int n, int adding)
kfree(d->rcvcount);
if (!(d->rcvcount = kmalloc(sizeof(int) * m, GFP_ATOMIC))) {
printk(KERN_WARNING "register_isdn: Could not alloc rcvcount\n");
- if (!adding) kfree(d->rcverr);
+ if (!adding)
+ kfree(d->rcverr);
return -1;
}
memset((char *) d->rcvcount, 0, sizeof(int) * m);