lynxis lazus has uploaded this change for review.

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dfu: fix integer overflow in delay_us()

delay_us(uint16_t) can't handle us > 65535.
Split the 100 ms into 2 function calls.

Change-Id: Ieaf1109c99662a21927901a2e0e3ddac42aa3d3c
---
M sysmoOCTSIM/usb/class/dfu/device/dfudf.c
1 file changed, 2 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-ccid-firmware refs/changes/22/42222/1

diff --git a/sysmoOCTSIM/usb/class/dfu/device/dfudf.c b/sysmoOCTSIM/usb/class/dfu/device/dfudf.c
index d9b5520..9f7f7bb 100644
--- a/sysmoOCTSIM/usb/class/dfu/device/dfudf.c
+++ b/sysmoOCTSIM/usb/class/dfu/device/dfudf.c
@@ -198,7 +198,8 @@
 		__disable_irq();
 		delay_us(10000);
 		usbdc_detach();
-		delay_us(100000);
+		delay_us(50000);
+		delay_us(50000);
 		NVIC_SystemReset();
 #endif
 		break;

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