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authorJohn Crispin <blogic@openwrt.org>2015-11-04 13:50:10 +0300
committerRalf Baechle <ralf@linux-mips.org>2015-11-11 10:38:04 +0300
commit37bcc03f97e05cc65ce87d3b2fdcd4e5b28ce06c (patch)
tree2eb39775bf91f5732959a8d14e8aa9a1fed502aa /arch/mips/ralink
parent73afa6c4208257ea1733a03918fea731a18131e7 (diff)
downloadlinux-37bcc03f97e05cc65ce87d3b2fdcd4e5b28ce06c.tar.xz
MIPS: ralink: Fix invalid tick count
The current code adds the delta twice, which is obviously wrong. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11443/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ralink')
-rw-r--r--arch/mips/ralink/cevt-rt3352.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/ralink/cevt-rt3352.c b/arch/mips/ralink/cevt-rt3352.c
index a8e70a9f274b..e46f91f971c5 100644
--- a/arch/mips/ralink/cevt-rt3352.c
+++ b/arch/mips/ralink/cevt-rt3352.c
@@ -48,7 +48,7 @@ static int systick_next_event(unsigned long delta,
sdev = container_of(evt, struct systick_device, dev);
count = ioread32(sdev->membase + SYSTICK_COUNT);
count = (count + delta) % SYSTICK_FREQ;
- iowrite32(count + delta, sdev->membase + SYSTICK_COMPARE);
+ iowrite32(count, sdev->membase + SYSTICK_COMPARE);
return 0;
}