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fdt_virtio_mmio: bug fix, should not return when ret == -ENODEV

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-ENODEV is a normal error code for function virtio_register_mmio_device()
because the virtio device is not must be in the mmio register address

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
This commit is contained in:
Bowen Wang
2024-08-19 22:09:23 +08:00
committed by Xiang Xiao
parent e83c7aba1c
commit e8467a9bd5
1 changed files with 2 additions and 1 deletions
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drivers/devicetree/fdt_virtio_mmio.c
+2 -1
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@@ -22,6 +22,7 @@
* Included Files * Included Files
****************************************************************************/ ****************************************************************************/
#include <debug.h>
#include <errno.h> #include <errno.h>
#include <nuttx/fdt.h> #include <nuttx/fdt.h>
@@ -76,7 +77,7 @@ int fdt_virtio_mmio_devices_register(FAR const void *fdt, int irqbase)
} }
ret = virtio_register_mmio_device((FAR void *)addr, irqnum); ret = virtio_register_mmio_device((FAR void *)addr, irqnum);
if (ret < 0) if (ret < 0 && ret != -ENODEV)
{ {
return ret; return ret;
} }