staging: mt7621-dma: Remove assignment in if

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Fixes checkpatch error: ASSIGN_IN_IF by adding an inner if in the else
path, this also avoids calling vchan_find_desc when not needed.

Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christian Lütke-Stetzkamp 2018-03-21 23:25:35 +01:00 • committed by Greg Kroah-Hartman

parent c1a3a34081

commit c48f6ac12c

1 changed files with 5 additions and 2 deletions

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drivers/staging/mt7621-dma/ralink-gdma.c

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