serial: imx: TX DMA: clean up sg initialization

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Inverting the logic of the if statement for the sg initialization
makes the if statement easier and better to read.

No functional change.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Dirk Behme 2014-12-09 18:11:25 +09:00 • committed by Greg Kroah-Hartman

parent 55c3cb1358

commit 7942f8577f

1 changed files with 4 additions and 4 deletions

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drivers/tty/serial/imx.c

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