[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>
diff --git a/drivers/block/z2ram.c b/drivers/block/z2ram.c
index 007f6a6..bb5e8d6 100644
--- a/drivers/block/z2ram.c
+++ b/drivers/block/z2ram.c
@@ -296,7 +296,7 @@
return 0;
err_out_kfree:
- kfree( z2ram_map );
+ kfree(z2ram_map);
err_out:
return rc;
}