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spi: Fix cocci warnings 

cocci reported warning: !A || A && B is equivalent to !A || B. This fix
simplified the condition check to !A || B.

Fixes: 76a85704cb ("spi: spi-mem: Allow controller supporting mem_ops without exec_op")
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202303010051.HrHWSr9y-lkp@intel.com/

Signed-off-by: William Zhang <william.zhang@broadcom.com>
Link: https://lore.kernel.org/r/20230307012004.414502-1-william.zhang@broadcom.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
William Zhang 2023-03-06 17:20:04 -08:00 committed by Mark Brown
parent dc2eb79496
commit 20064c47f6
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi.c
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@ -3076,7 +3076,7 @@ static int spi_controller_check_ops(struct spi_controller *ctlr)
* If ->mem_ops or ->mem_ops->exec_op is NULL, we request that at least
* one of the ->transfer_xxx() method be implemented.
*/
if (!ctlr->mem_ops || (ctlr->mem_ops && !ctlr->mem_ops->exec_op)) {
if (!ctlr->mem_ops || !ctlr->mem_ops->exec_op) {
if (!ctlr->transfer && !ctlr->transfer_one &&
!ctlr->transfer_one_message) {
return -EINVAL;