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authorDaniel Lezcano <daniel.lezcano@linaro.org>2016-04-19 15:43:02 +0200
committerDaniel Lezcano <daniel.lezcano@linaro.org>2016-04-22 09:22:37 +0200
commit16eeed7e5558a3dcf30f75526a896b2632f299f9 (patch)
tree87ab659763bf773a14b4c71eae22a63905c5c9ec
parentb7c8b4aac6ea6746b1c49fda0a0563a07203dd26 (diff)
downloadlinux-sh-16eeed7e5558a3dcf30f75526a896b2632f299f9.tar.gz
clocksource/drivers/tango-xtal: Fix boot hang due to incorrect test
Commit 0881841f7e78 introduced a regression by inverting a test check after calling clocksource_mmio_init(). That results on the system to hang at boot time. Fix it by inverting the test again. Fixes: 0881841f7e78 ("Replace code by clocksource_mmio_init") Reported-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
-rw-r--r--drivers/clocksource/tango_xtal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clocksource/tango_xtal.c b/drivers/clocksource/tango_xtal.c
index 2bcecafdeaea..c407c47a3232 100644
--- a/drivers/clocksource/tango_xtal.c
+++ b/drivers/clocksource/tango_xtal.c
@@ -42,7 +42,7 @@ static void __init tango_clocksource_init(struct device_node *np)
ret = clocksource_mmio_init(xtal_in_cnt, "tango-xtal", xtal_freq, 350,
32, clocksource_mmio_readl_up);
- if (!ret) {
+ if (ret) {
pr_err("%s: registration failed\n", np->full_name);
return;
}