If second request_irq() failed then the first IRQ must be freed in
error handling code.
Signed-off-by: NVasiliy Kulikov <segoon@openwall.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Noted by Stephen Rothwell
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Prototype driver for the IFX6x60 series of SPI attached modems by Jim
Stanley and Russ Gorby
Signed-off-by: NRuss Gorby <richardx.r.gorby@intel.com>

[Some reworking and a major cleanup]
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>