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(parent: b755faf) | patch
gpio: gpio-xilinx: consider -ve return values from of_irq_to_resource
authorSai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Fri, 3 May 2019 14:04:17 +0000 (19:34 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Fri, 3 May 2019 16:08:48 +0000 (09:08 -0700)
commitc74fddc4176f6ab712dd27b5df8b0cc53e58e6b7
treedc4bcb6472c445cad65c8bb2b685f6c8a5a4d12btree | snapshot
parentb755faf1e76482397af079ca90d7d3761a17f2a9commit | diff
gpio: gpio-xilinx: consider -ve return values from of_irq_to_resource

of_irq_to_resource returns 0 or -ve value on failing to map irq.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Signed-off-by: Bharat Kumar Gogada <bharat.kumar.gogada@xilinx.com>
Acked-by: Harini Katakam <harini.katakam@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
drivers/gpio/gpio-xilinx.c diff | blob | history
Linux kenrel for Xilinx Zynq