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(parent: 727cbe1) | patch
spi: bfin_spi6xx: Remove unnecessary test for bus and pins[bus]
authorAxel Lin <axel.lin@ingics.com>
Mon, 2 Dec 2013 04:57:44 +0000 (12:57 +0800)
committerSonic Zhang <sonic.zhang@analog.com>
Fri, 6 Dec 2013 08:06:51 +0000 (16:06 +0800)
commit9bac8f77698771165def23b9eebad536d5b5cd6d
treef035cb652dbbd992bf0dd97389980998e966228atree | snapshot
parent727cbe14b25b492bc9b96ad9d1f5f881d833028ecommit | diff
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>
drivers/spi/bfin_spi6xx.c diff | blob | history
Broadcom-s U-Boot