| Message ID | 1507886965-156349-1-git-send-email-weiyongjun1@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
* Wei Yongjun <weiyongjun1@huawei.com> [171013 02:26]: > Fix to return error code -EINVAL from the irq_of_parse_and_map() error > handling case instead of 0, as done elsewhere in this function. Thanks applying into omap-for-v4.15/ti-sysc. Regards, Tony
diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index 713fc6b..d45cbfd 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -433,8 +433,10 @@ void omap_device_delete(struct omap_device *od) irq = irq_of_parse_and_map(child, 0); if (!irq) irq = irq_of_parse_and_map(np, 0); - if (!irq) + if (!irq) { + error = -EINVAL; goto free; + } /* Legacy DMA code needs interrupt name to be "0" */ res[1].start = irq;
Fix to return error code -EINVAL from the irq_of_parse_and_map() error handling case instead of 0, as done elsewhere in this function. Fixes: d85a2d61432a ("ARM: OMAP2+: Populate legacy resources for dma and smartreflex") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> --- arch/arm/mach-omap2/omap_device.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)