Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-09 06:43:09 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

spi: stm32: fix excluded_middle.cocci warnings

Browse Source 
drivers/spi/spi-stm32.c:915:23-25: WARNING !A || A && B is equivalent to !A || B

 Condition !A || A && B is equivalent to !A || B.

Generated by: scripts/coccinelle/misc/excluded_middle.cocci

Fixes: 7ceb0b8a3c ("spi: stm32: finalize message either on dma callback or EOT")
CC: Alain Volmat <alain.volmat@foss.st.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Reviewed-by: Alain Volmat <alain.volmat@foss.st.com>
Link: https://lore.kernel.org/r/20210713191004.GA14729@5eb5c2cbef84
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
kernel test robot 2021-07-14 03:10:04 +08:00 committed by Mark Brown
parent 02cea7039a
commit 7a4697b201
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/spi/spi-stm32.c
View File

@ -912,8 +912,7 @@ static irqreturn_t stm32h7_spi_irq_thread(int irq, void *dev_id)
if (!spi->cur_usedma && (spi->rx_buf && (spi->rx_len > 0)))
stm32h7_spi_read_rxfifo(spi);
if (!spi->cur_usedma ||
(spi->cur_usedma && (spi->cur_comm == SPI_SIMPLEX_TX ||
spi->cur_comm == SPI_3WIRE_TX)))
(spi->cur_comm == SPI_SIMPLEX_TX || spi->cur_comm == SPI_3WIRE_TX))
end = true;
}