[Qemu-devel] [PATCH] lsi53c895a: avoid calling a NULL function

[Bernhard Kohl]

In scsi-generic the reset() function is not available.

Signed-off-by: Bernhard Kohl <bernhard.k...@nsn.com>
---
 hw/lsi53c895a.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c
index 5eaf69e..01ff028 100644
--- a/hw/lsi53c895a.c
+++ b/hw/lsi53c895a.c
@@ -1597,7 +1597,9 @@ static void lsi_reg_writeb(LSIState *s, int offset, 
uint8_t val)
                 for (id = 0; id < s->bus.ndev; id++) {
                     if (s->bus.devs[id]) {
                         dev = &s->bus.devs[id]->qdev;
-                        dev->info->reset(dev);
+                        if (dev->info->reset) {
+                            dev->info->reset(dev);
+                        }
                     }
                 }
                 s->sstat0 |= LSI_SSTAT0_RST;
-- 
1.7.2.2