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/etherwavelan.c | |
| parent | f32ef135d4bce251f72275d30cfcd86cb188b8c9 (diff) | |
kernel: fix more malloc bugs
Diffstat (limited to 'sys/src/9/pc/etherwavelan.c')
| -rw-r--r-- | sys/src/9/pc/etherwavelan.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/src/9/pc/etherwavelan.c b/sys/src/9/pc/etherwavelan.c index e76905b52..4aa0c80eb 100644 --- a/sys/src/9/pc/etherwavelan.c +++ b/sys/src/9/pc/etherwavelan.c @@ -117,6 +117,10 @@ wavelanpciscan(void) } ctlr = malloc(sizeof(Ctlr)); + if(ctlr == nil){ + print("wavelanpci: can't allocate memory\n"); + continue; + } ctlr->pcidev = p; mem = vmap(p->mem[0].bar&~0xF, p->mem[0].size); if(mem == nil){ |