diff options
Diffstat (limited to 'hw/misc/mac_via.c')
| -rw-r--r-- | hw/misc/mac_via.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/hw/misc/mac_via.c b/hw/misc/mac_via.c index b7d0012794..81343301b1 100644 --- a/hw/misc/mac_via.c +++ b/hw/misc/mac_via.c @@ -30,6 +30,7 @@ #include "hw/qdev-properties.h" #include "sysemu/block-backend.h" #include "trace.h" +#include "qemu/log.h" /* * VIAs: There are two in every machine, @@ -381,8 +382,10 @@ static void via2_irq_request(void *opaque, int irq, int level) static void pram_update(MacVIAState *m) { if (m->blk) { - blk_pwrite(m->blk, 0, m->mos6522_via1.PRAM, - sizeof(m->mos6522_via1.PRAM), 0); + if (blk_pwrite(m->blk, 0, m->mos6522_via1.PRAM, + sizeof(m->mos6522_via1.PRAM), 0) < 0) { + qemu_log("pram_update: cannot write to file\n"); + } } } |