| commit | cb3cefe3f3f8af27c6076ef7d1f00350f502055d | [log] [tgz] |
|---|---|---|
| author | Fugang Duan <fugang.duan@nxp.com> | Wed Jun 16 17:14:25 2021 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jun 16 12:39:03 2021 -0700 |
| tree | 0248ddfa4289a40dd5208ff80186e59441cba267 | |
| parent | 56b786d86694e079d8aad9b314e015cd4ac02a3d [diff] |
net: fec_ptp: add clock rate zero check
Add clock rate zero check to fix coverity issue of "divide by 0".
Fixes: commit 85bd1798b24a ("net: fec: fix spin_lock dead lock")
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>