diff options
| author | Sanjay Devnani <sdevnani@qca.qualcomm.com> | 2014-10-23 11:54:48 -0700 |
|---|---|---|
| committer | Akash Patel <c_akashp@qca.qualcomm.com> | 2014-10-23 13:16:27 -0700 |
| commit | bd915bba8bace4500935f9ee83a724bd2a4b824c (patch) | |
| tree | 37c2c69ddcf52a8047c22fceb775dcf88d1941be | |
| parent | 055110a3a3085f526c786854ea35459e7a17f103 (diff) | |
WLAN: add NULL check for sc->hostdef
Graceful return instead of crash
Change-Id: Iba6b15b4df3338a795c9aeb62c740725985e3e52
CRs-Fixed: 744028
| -rw-r--r-- | CORE/SERVICES/HIF/PCIe/if_pci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/CORE/SERVICES/HIF/PCIe/if_pci.c b/CORE/SERVICES/HIF/PCIe/if_pci.c index effa37c1c8b3..97e2f6f7dda9 100644 --- a/CORE/SERVICES/HIF/PCIe/if_pci.c +++ b/CORE/SERVICES/HIF/PCIe/if_pci.c @@ -256,6 +256,9 @@ hif_pci_device_reset(struct hif_pci_softc *sc) int i; u_int32_t val; + if (!sc->hostdef) + return; + /* NB: Don't check resetok here. This form of reset is integral to correct operation. */ if (!SOC_GLOBAL_RESET_ADDRESS) { |