diff options
Diffstat (limited to 'usr.sbin/mfiutil/mfi_show.c')
| -rw-r--r-- | usr.sbin/mfiutil/mfi_show.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.sbin/mfiutil/mfi_show.c b/usr.sbin/mfiutil/mfi_show.c index 8b227b8..b09bed7 100644 --- a/usr.sbin/mfiutil/mfi_show.c +++ b/usr.sbin/mfiutil/mfi_show.c @@ -174,8 +174,9 @@ show_battery(int ac, char **av) if (mfi_dcmd_command(fd, MFI_DCMD_BBU_GET_STATUS, &stat, sizeof(stat), NULL, 0, NULL) < 0) { + error = errno; warn("Failed to get status"); - return (errno); + return (error); } printf("mfi%d: Battery State:\n", mfi_unit); |
