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Code Issues Releases Wiki Activity

EDAC/mc: Cleanup _edac_mc_free() code 

Remove needless and boilerplate variable declarations. No functional
changes.

 [ bp: Add newlines for better readability. ]

Signed-off-by: Robert Richter <rrichter@marvell.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: James Morse <james.morse@arm.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Tony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20190624150758.6695-10-rrichter@marvell.com
This commit is contained in:
Robert Richter 2019-06-24 15:09:13 +00:00 committed by Borislav Petkov
parent 29a3388bfc
commit 718d58514e
1 changed files with 12 additions and 13 deletions
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25
drivers/edac/edac_mc.c
View File

@ -275,28 +275,27 @@ void *edac_align_ptr(void **p, unsigned size, int n_elems)
static void _edac_mc_free(struct mem_ctl_info *mci)
{
int i, chn, row;
struct csrow_info *csr;
const unsigned int tot_dimms = mci->tot_dimms;
const unsigned int tot_channels = mci->num_cschannel;
const unsigned int tot_csrows = mci->nr_csrows;
int i, chn, row;
if (mci->dimms) {
for (i = 0; i < tot_dimms; i++)
for (i = 0; i < mci->tot_dimms; i++)
kfree(mci->dimms[i]);
kfree(mci->dimms);
}
if (mci->csrows) {
for (row = 0; row < tot_csrows; row++) {
for (row = 0; row < mci->nr_csrows; row++) {
csr = mci->csrows[row];
if (csr) {
if (csr->channels) {
for (chn = 0; chn < tot_channels; chn++)
kfree(csr->channels[chn]);
kfree(csr->channels);
}
kfree(csr);
if (!csr)
continue;
if (csr->channels) {
for (chn = 0; chn < mci->num_cschannel; chn++)
kfree(csr->channels[chn]);
kfree(csr->channels);
}
kfree(csr);
}
kfree(mci->csrows);
}