Just stumbled upon this, while looking through the usb code. loop_count
runs down from 10000, so the correct condition to error out is ==0.
Signed-off-by: Lucas Stach <d...@lynxeye.de>
CC: Stephen Warren <swar...@wwwdotorg.org>
CC: Tom Warren <twarren.nvi...@gmail.com>
---
arch/arm/cpu/armv7/tegra2/usb.c | 2 +-
1 Datei geändert, 1 Zeile hinzugefügt(+), 1 Zeile entfernt(-)
diff --git a/arch/arm/cpu/armv7/tegra2/usb.c b/arch/arm/cpu/armv7/tegra2/usb.c
index c80de7f..5f2b243 100644
--- a/arch/arm/cpu/armv7/tegra2/usb.c
+++ b/arch/arm/cpu/armv7/tegra2/usb.c
@@ -290,7 +290,7 @@ static int init_usb_controller(struct fdt_usb *config,
break;
udelay(1);
}
- if (loop_count == 100000)
+ if (!loop_count)
return -1;
return 0;
--
1.7.10.2
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