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cxgbe(4): Do not ignore the return value of ifmedia_ioctl.

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This ensures that the driver reports an error instead of failing
silently when an invalid media is requested.

Reported by:	Suhas Lokesha @ Chelsio
MFC after:	1 week
Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2022-01-10 13:01:51 -08:00
parent 94e6b3fee1
commit cdd7fe04cb
1 changed files with 1 additions and 1 deletions
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2
sys/dev/cxgbe/t4_main.c
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@ -2869,7 +2869,7 @@ cxgbe_ioctl(struct ifnet *ifp, unsigned long cmd, caddr_t data)
case SIOCSIFMEDIA:
case SIOCGIFMEDIA:
case SIOCGIFXMEDIA:
ifmedia_ioctl(ifp, ifr, &pi->media, cmd);
rc = ifmedia_ioctl(ifp, ifr, &pi->media, cmd);
break;
case SIOCGI2C: {