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Thomas Gleixner authored
commit cfadd838(powerpc/8xxx: Fix interrupt handling in MPC8xxx GPIO driver) added an unconditional call of chip->irq_eoi() to the demux handler. This leads to a NULL pointer derefernce on MPC512x platforms which use this driver as well. Make it conditional. Reported-by:
Thomas Wucher <thwucher@linutronix.de> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Felix Radensky <felix@embedded-sol.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: stable@vger.kernel.org Signed-off-by:
Grant Likely <grant.likely@secretlab.ca>
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