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(parent: b53761e) | patch
serial: imx: add error messages when .probe fails
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Thu, 8 Sep 2016 12:27:53 +0000 (14:27 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Sep 2016 16:54:34 +0000 (18:54 +0200)
commit1e512d45332bb3a2e97ca262101d43adca274bb2
tree336654b181f79aee4f02e2e75d0d09ae18dd4703tree | snapshot (tar.gz zip)
parentb53761e36a509609e91a797fa63648ec43aecc13commit | diff
serial: imx: add error messages when .probe fails

Some functions called by serial_imx_probe emit an error message themself
(like kmalloc() and friends). clk_prepare_enable() and
devm_request_irq() however don't which might make the driver silently
fail to probe. So add an error message for these.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c diff | blob | blame | history