tree f035cb652dbbd992bf0dd97389980998e966228a
parent 203e7ba3f2088151e2337c6432146a62f442cc97
author Axel Lin <axel.lin@ingics.com> 1385960264 +0800
committer Sonic Zhang <sonic.zhang@analog.com> 1386317211 +0800

spi: bfin_spi6xx: Remove unnecessary test for bus and pins[bus]

For invalid bus number, current code returns NULL in the default case of
switch-case statements. In additional, pins[bus] is always not NULL because
it is the address of specific row of the two-dimensional array.
Thus this patch removes these unnecessary test.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>