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[PATCH] kfree cleanup: arch

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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 <[email protected]>
Acked-by: Grant Grundler <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jesper Juhl 2005-11-07 01:01:35 -08:00 • committed by Linus Torvalds
commit b2325fe1b7
12 changed files with 25 additions and 40 deletions
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14
arch/cris/arch-v32/drivers/cryptocop.c
View file

@ -277,7 +277,7 @@ struct file_operations cryptocop_fops = {
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 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig
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());