From: Arnd Bergmann Date: Sun, 5 Aug 2012 15:00:58 +0000 (+0000) Subject: mm/slob: use min_t() to compare ARCH_SLAB_MINALIGN X-Git-Tag: fixes-for-linus~1^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=baaf1dd491433a78826150aff7411015de7e9b65;p=pandora-kernel.git mm/slob: use min_t() to compare ARCH_SLAB_MINALIGN The definition of ARCH_SLAB_MINALIGN is architecture dependent and can be either of type size_t or int. Comparing that value with ARCH_KMALLOC_MINALIGN can cause harmless warnings on platforms where they are different. Since both are always small positive integer numbers, using the size_t type to compare them is safe and gets rid of the warning. Without this patch, building ARM collie_defconfig results in: mm/slob.c: In function '__kmalloc_node': mm/slob.c:431:152: warning: comparison of distinct pointer types lacks a cast [enabled by default] mm/slob.c: In function 'kfree': mm/slob.c:484:153: warning: comparison of distinct pointer types lacks a cast [enabled by default] mm/slob.c: In function 'ksize': mm/slob.c:503:153: warning: comparison of distinct pointer types lacks a cast [enabled by default] Signed-off-by: Arnd Bergmann Acked-by: Christoph Lameter Cc: Pekka Enberg --- Reading git-diff-tree failed