tree 603313185f16595a8a7d83fb294fa0be1fdddc6b
parent 11f66f0927bd044c17b2c2884d5103f8eb6cab38
author Andi Shyti <andi.shyti@samsung.com> 1467081674 +0900
committer Mark Brown <broonie@kernel.org> 1467236723 +0100

spi: s3c64xx: simplify if statement in prepare_transfer function

The whole function is inside an 'if' statement
("!is_polling(sdd)").

Check the opposite of that statement at the beginning and exit,
this way we can have one level less of indentation.

Remove the goto paths as they are redundant.

Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>