greybus: core: return error code when creating endo

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Return a pointer-coded error from gb_endo_create() rather than just
a null pointer in the event an error occurs.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Alex Elder 2015-05-22 09:52:44 -05:00 • committed by Greg Kroah-Hartman

parent ee3ecf8028

commit 6b7d5a1f47

2 changed files with 12 additions and 6 deletions

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6

drivers/staging/greybus/core.c

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12

drivers/staging/greybus/endo.c

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