[PATCH] kfree cleanup: arch
This is the arch/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in arch/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index a1b153d..a4bafee 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -420,8 +420,7 @@
free_impd1:
if (impd1 && impd1->base)
iounmap(impd1->base);
- if (impd1)
- kfree(impd1);
+ kfree(impd1);
release_lm:
release_mem_region(dev->resource.start, SZ_4K);
return ret;