lsmem: improve node lookup

Break the loop as soon as we found the node a memory block belongs to,
it doesn't make sense to continue scanning.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

diff --git a/sys-utils/lsmem.c b/sys-utils/lsmem.c
index 3599e470daf8f56dac8540f9cf887b2c4113947d..e0de829b4e3d64a29243666dd0bc67a048d4cab5 100644 (file)
--- a/sys-utils/lsmem.c
+++ b/sys-utils/lsmem.c
@@ -265,6 +265,7 @@ static int memory_block_get_node(char *name)
                if (!isdigit_string(de->d_name + 4))
                        continue;
                node = strtol(de->d_name + 4, NULL, 10);
+               break;
        }
        closedir(dir);
        return node;