diff options
| author | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-12-12 22:24:25 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@centraldogma> | 2011-12-12 22:24:25 +0100 |
| commit | 9679d7525c205de90e9dcadcf6762b04114f8c45 (patch) | |
| tree | 8681e308104e48eed2753c1b76eba1a8bac57341 /sys/src/9/pc/etherdp83820.c | |
| parent | f32ef135d4bce251f72275d30cfcd86cb188b8c9 (diff) | |
kernel: fix more malloc bugs
Diffstat (limited to 'sys/src/9/pc/etherdp83820.c')
| -rw-r--r-- | sys/src/9/pc/etherdp83820.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/src/9/pc/etherdp83820.c b/sys/src/9/pc/etherdp83820.c index 29b1bbfa9..78bd3b477 100644 --- a/sys/src/9/pc/etherdp83820.c +++ b/sys/src/9/pc/etherdp83820.c @@ -1165,6 +1165,10 @@ dp83820pci(void) } ctlr = malloc(sizeof(Ctlr)); + if(ctlr == nil){ + print("DP83820: can't allocate memory\n"); + continue; + } ctlr->port = p->mem[1].bar & ~0x0F; ctlr->pcidev = p; ctlr->id = (p->did<<16)|p->vid; |