-
Guenter Roeck authored
Commit 75e3b37d ("hrtimer: Drop return code of hrtimer_switch_to_hres()") drops the return code of hrtimer_switch_to_hres(). While doing so, it also drops the return statement itself on failure. This may cause a system hang. Seen when running arm:multi_v7_defconfig in qemu with devicetree file vexpress-v2p-ca9. Fixes: 75e3b37d ("hrtimer: Drop return code of hrtimer_switch_to_hres()") Cc: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by:
Guenter Roeck <linux@roeck-us.net> Link: http://lkml.kernel.org/r/1440231047-16256-1-git-send-email-linux@roeck-us.netSigned-off-by:
Thomas Gleixner <tglx@linutronix.de>
85e1cd6e