sar: Fix comment

Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>

diff --git a/common.c b/common.c
index 0fb62dd8c56e0f3b4b1d6638eae10e5e185c2b01..b1be2f32ac61c60089acde793b119c3cfc70e6ec 100644 (file)
--- a/common.c
+++ b/common.c
@@ -322,14 +322,14 @@ int extract_wwnid(char *name, unsigned long long *wwn, unsigned int *part_nr)
        if ((wwnlen != 16) && (wwnlen != 32))
                return -1;
 
-       /* Extract first 8 hex chars of WWN */
+       /* Extract first 16 hex chars of WWN */
        strncpy(id, name + 6, 16);
        id[16] = '\0';
        if (sscanf(id, "%llx", wwn) == 0)
                return -1;
 
        if (strlen(name) < 38)
-               /* This is a short (8 hex chars) WWN id */
+               /* This is a short (16 hex chars) WWN id */
                return 0;
 
        /* Extract second part of WWN */