use SLAB_PANIC flag cleanup

Use SLAB_PANIC and delete duplicated panic().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Ian Molton <spyro@f2s.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Andi Kleen <ak@suse.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch/frv/mm/pgalloc.c b/arch/frv/mm/pgalloc.c
index 19b13be114a2..598a26ab8ad8 100644
--- a/arch/frv/mm/pgalloc.c
+++ b/arch/frv/mm/pgalloc.c
@@ -151,9 +151,7 @@ void __init pgtable_cache_init(void)
         pgd_cache = kmem_cache_create("pgd",
                                       PTRS_PER_PGD * sizeof(pgd_t),
                                       PTRS_PER_PGD * sizeof(pgd_t),
-                                      0,
+                                      SLAB_PANIC,
                                       pgd_ctor,
                                       pgd_dtor);
-        if (!pgd_cache)
-                panic("pgtable_cache_init(): Cannot create pgd cache");
 }