greybus: leverage ap_disconnect() in ap_probe()

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With a few minor changes, ap_disconnect() can correctly handle
cleaning up even a partially initialized USB interface.  Make those
changes, and then use ap_disconnect() to simplify cleanup for all
the error paths in ap_probe().  Reset all fields as they're cleaned
up to facilitate debugging.

Signed-off-by: Alex Elder <elder@linaro.org>

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Alex Elder 2014-10-20 10:28:00 -05:00 • committed by Greg Kroah-Hartman

parent 6892537f61

commit 1ec1d6dd35

1 changed files with 29 additions and 29 deletions

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drivers/staging/greybus/es1-ap-usb.c

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