From: Dan Carpenter Date: Tue, 1 Jun 2010 19:58:22 +0000 (+0100) Subject: FS-Cache: Remove unneeded null checks X-Git-Tag: v2.6.35-rc2~57 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08a66859e69264f3223560d06b88e80c1a6a6387;p=pandora-kernel.git FS-Cache: Remove unneeded null checks fscache_write_op() makes unnecessary checks of the page variable to see if it is NULL. It can't be NULL at those points as the kernel would already have crashed a little higher up where we examined page->index. Furthermore, unless radix_tree_gang_lookup_tag() can return 1 but no page, a NULL pointer crash should not be encountered there as we can only get there if r_t_g_l_t() returned 1. Signed-off-by: Dan Carpenter Signed-off-by: David Howells Signed-off-by: Linus Torvalds --- Reading git-diff-tree failed