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![Bryan O'Donoghue](https://secure.gravatar.com/avatar/39dedebdd84fc976697129a791a8e477.jpg?s=96&d=mm)
Bryan O'Donoghue committed 659849cdc06
staging: greybus/timesync: avoid divide by zero on X86 Qemu A system configured without CONFIG_CPUFREQ will return 0 for cpufreq_get(). greybus-timesync can subsequently then do a divide-by-zero as result. This patch fixes by checking for a zero return value from cpufreq_get() and setting to a default value of 19.2MHz. Reported-by: Rui Miguel Silva <rmfrfs@gmail.com> Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>