diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2018-08-30 12:14:31 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2018-08-30 12:14:31 +0000 |
| commit | 031fb07bcdb86fb5a101435b2e5c246d5a11b640 (patch) | |
| tree | 7394c37071f30aca0c78dc6175379e213c845a2a /sys | |
| parent | 88e628bbfd083421f636ce8231fc7cad97a96039 (diff) | |
fix memory leak in an error path
ok patrick@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/fdt/imxanatop.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/fdt/imxanatop.c b/sys/dev/fdt/imxanatop.c index a90b8014ca3..30475b935f2 100644 --- a/sys/dev/fdt/imxanatop.c +++ b/sys/dev/fdt/imxanatop.c @@ -1,4 +1,4 @@ -/* $OpenBSD: imxanatop.c,v 1.4 2018/06/28 10:07:35 kettenis Exp $ */ +/* $OpenBSD: imxanatop.c,v 1.5 2018/08/30 12:14:30 jsg Exp $ */ /* * Copyright (c) 2016 Mark Kettenis <kettenis@openbsd.org> * @@ -196,8 +196,10 @@ imxanatop_attach_regulator(struct imxanatop_softc *sc, int node) ir->ir_max_voltage = OF_getpropint(node, "anatop-max-voltage", -1); if (ir->ir_reg_offset == -1 || ir->ir_vol_bit_shift == -1 || ir->ir_vol_bit_width == -1 || ir->ir_min_bit_val == -1 || - ir->ir_min_voltage == -1 || ir->ir_max_voltage == -1) + ir->ir_min_voltage == -1 || ir->ir_max_voltage == -1) { + free(ir, M_DEVBUF, sizeof(*ir)); return; + } ir->ir_delay_reg_offset = OF_getpropint(node, "anatop-delay-reg-offset", 0); |