drm/etnaviv: fix etnaviv_cmdbuf_suballoc_new return value

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The call site expects to get either a valid suballoc or an error
pointer, so a NULL return will not be treated as an error. Make
sure to always return a proper error pointer in case something goes
wrong.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Guido Günther <agx@sigxcpu.org>

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Lucas Stach 2019-07-05 19:15:35 +02:00

parent 2e737e5205

commit c53ab61312

1 changed files with 4 additions and 2 deletions

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drivers/gpu/drm/etnaviv/etnaviv_cmdbuf.c

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