i2c: mux: pca954x: Return error if irq_create_mapping fails

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irq_create_mapping can return an error, report error to log and return.
Cleanup will occur in the probe function when an error is returned.

Suggested-by: Peter Rosin <peda@axentia.se>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Phil Reid 2017-08-24 17:31:06 +08:00 • committed by Wolfram Sang

parent 148baf1ddf

commit e460617e85

1 changed files with 4 additions and 0 deletions

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drivers/i2c/muxes/i2c-mux-pca954x.c

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