diff options
| author | Leah Rowe <leah@libreboot.org> | 2026-03-07 02:35:03 +0000 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2026-03-07 02:35:03 +0000 |
| commit | 7bfe134a1983a88dcf50d2f33d0c69739d225eb9 (patch) | |
| tree | 753023fa9dae0527880a8b027ecd08fd35981867 /util/nvmutil | |
| parent | 14ad5a981829750dbaca8f7dff1929c88fa18d79 (diff) | |
util/nvmutil: reset mac_buf for mac parsing
preventative fix for later, if the tool is ever expanded
to have a better command syntax, for supporting more than
one file at a time.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'util/nvmutil')
| -rw-r--r-- | util/nvmutil/nvmutil.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index 3c59cd0c..fbf6e303 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -482,6 +482,8 @@ parse_mac_string(void) if (strlen(mac_str) != 17) err(EINVAL, "MAC address is the wrong length"); + memset(mac_buf, 0, sizeof(mac_buf)); + for (mac_byte = 0; mac_byte < 6; mac_byte++) set_mac_byte(mac_byte); |