diff options
| author | Hans Petter Selasky <hselasky@FreeBSD.org> | 2018-03-08 15:28:13 +0000 |
|---|---|---|
| committer | Hans Petter Selasky <hselasky@FreeBSD.org> | 2018-03-08 15:28:13 +0000 |
| commit | f3365f07a309bb47249475816a3e6b5faf7f4bec (patch) | |
| tree | 96d774bd5d67d7bac6ac71740b18bf4962d7f791 /usr.sbin | |
| parent | e808190a59fe2501bea01192584e2981e62083bd (diff) | |
Notes
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/mlx5tool/mlx5tool.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr.sbin/mlx5tool/mlx5tool.c b/usr.sbin/mlx5tool/mlx5tool.c index d52534f77d10..0193837032a5 100644 --- a/usr.sbin/mlx5tool/mlx5tool.c +++ b/usr.sbin/mlx5tool/mlx5tool.c @@ -47,6 +47,10 @@ parse_pci_addr(const char *addrstr, struct mlx5_fwdump_addr *addr) unsigned long selarr[4]; int i; + if (addrstr == NULL) { + warnx("no pci address specified"); + return (1); + } if (strncmp(addrstr, "pci", 3) == 0) { addrstr += 3; i = 0; |