[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/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
index ca72076..501fa52 100644
--- a/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/arch/cris/arch-v32/drivers/cryptocop.c
@@ -277,7 +277,7 @@
static void free_cdesc(struct cryptocop_dma_desc *cdesc)
{
DEBUG(printk("free_cdesc: cdesc 0x%p, from_pool=%d\n", cdesc, cdesc->from_pool));
- if (cdesc->free_buf) kfree(cdesc->free_buf);
+ kfree(cdesc->free_buf);
if (cdesc->from_pool) {
unsigned long int flags;
@@ -2950,15 +2950,15 @@
put_page(outpages[i]);
}
- if (digest_result) kfree(digest_result);
- if (inpages) kfree(inpages);
- if (outpages) kfree(outpages);
+ kfree(digest_result);
+ kfree(inpages);
+ kfree(outpages);
if (cop){
- if (cop->tfrm_op.indata) kfree(cop->tfrm_op.indata);
- if (cop->tfrm_op.outdata) kfree(cop->tfrm_op.outdata);
+ kfree(cop->tfrm_op.indata);
+ kfree(cop->tfrm_op.outdata);
kfree(cop);
}
- if (jc) kfree(jc);
+ kfree(jc);
DEBUG(print_lock_status());