diff options
| author | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-12-12 16:55:26 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-12-12 16:55:26 +0100 |
| commit | bf3476d661e05208b78f70cdaa5656ff77264d23 (patch) | |
| tree | f5c52910b93aa74586740a54f6b2911e95ae96cc /sys/src/9/pc/usbehcipc.c | |
| parent | 589f99915eb95d9207c08259c8880675a0a502cf (diff) | |
kernel: fix inproper use of malloc/smalloc
Diffstat (limited to 'sys/src/9/pc/usbehcipc.c')
| -rw-r--r-- | sys/src/9/pc/usbehcipc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/src/9/pc/usbehcipc.c b/sys/src/9/pc/usbehcipc.c index 1fa9b0752..c67901bed 100644 --- a/sys/src/9/pc/usbehcipc.c +++ b/sys/src/9/pc/usbehcipc.c @@ -180,7 +180,11 @@ scanpci(void) dprint("usbehci: %#x %#x: port %#lux size %#x irq %d\n", p->vid, p->did, io, p->mem[0].size, p->intl); - ctlr = smalloc(sizeof(Ctlr)); + ctlr = malloc(sizeof(Ctlr)); + if(ctlr == nil){ + print("usbehci: no memory\n"); + continue; + } ctlr->pcidev = p; capio = ctlr->capio = vmap(io, p->mem[0].size); ctlr->opio = (Eopio*)((uintptr)capio + (capio->cap & 0xff)); |