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/uartisa.c | |
| parent | f32ef135d4bce251f72275d30cfcd86cb188b8c9 (diff) | |
kernel: fix more malloc bugs
Diffstat (limited to 'sys/src/9/pc/uartisa.c')
| -rw-r--r-- | sys/src/9/pc/uartisa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/9/pc/uartisa.c b/sys/src/9/pc/uartisa.c index 7252813bf..f02080d70 100644 --- a/sys/src/9/pc/uartisa.c +++ b/sys/src/9/pc/uartisa.c @@ -27,7 +27,7 @@ uartisa(int ctlrno, ISAConf* isa) uart = malloc(sizeof(Uart)); ctlr = i8250alloc(io, isa->irq, BUSUNKNOWN); - if(ctlr == nil){ + if(uart == nil || ctlr == nil){ iofree(io); free(uart); return nil; |