EDAC/mc: Fix edac_mc_find() in case no device is found

[mirror_ubuntu-bionic-kernel.git] / drivers / edac / edac_mc.c

diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index a200ff682d7d01e0e3e394a43062f4312ce57c13..a11f78cbe645a7a81d2e391f9030d81cd054ffd5 100644 (file)
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -680,22 +680,18 @@ static int del_mc_from_global_list(struct mem_ctl_info *mci)
 
 struct mem_ctl_info *edac_mc_find(int idx)
 {
-       struct mem_ctl_info *mci = NULL;
+       struct mem_ctl_info *mci;
        struct list_head *item;
 
        mutex_lock(&mem_ctls_mutex);
 
        list_for_each(item, &mc_devices) {
                mci = list_entry(item, struct mem_ctl_info, link);
-
-               if (mci->mc_idx >= idx) {
-                       if (mci->mc_idx == idx) {
-                               goto unlock;
-                       }
-                       break;
-               }
+               if (mci->mc_idx == idx)
+                       goto unlock;
        }
 
+       mci = NULL;
 unlock:
        mutex_unlock(&mem_ctls_mutex);
        return mci;