diff options
| -rw-r--r-- | drivers/edac/edac_mc.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c index d899d86897d0..c68f62ab54b0 100644 --- a/drivers/edac/edac_mc.c +++ b/drivers/edac/edac_mc.c @@ -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); } |