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| author | Haolin Li <li.haolin@qq.com> | 2021-11-06 13:03:34 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-02-05 15:38:39 +0300 |
| commit | 6f753d8cea77e1c3bda84237be786118d0cc719d (patch) | |
| tree | ae9716278432f74bc696c35bde94a16924c37bd3 /drivers/spi | |
| parent | 556523b95530709a7049ec0ba26d1a2f9f262573 (diff) | |
| download | u-boot-6f753d8cea77e1c3bda84237be786118d0cc719d.tar.xz | |
spi: mxc_spi: remove redundant code in spi_xchg_single()
The value of cnt is overwritten without being used.
Signed-off-by: Haolin Li <li.haolin@qq.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/mxc_spi.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c index 3c53de165d..5adfdf8b5f 100644 --- a/drivers/spi/mxc_spi.c +++ b/drivers/spi/mxc_spi.c @@ -391,8 +391,6 @@ int spi_xchg_single(struct mxc_spi_slave *mxcs, unsigned int bitlen, nbytes = DIV_ROUND_UP(bitlen, 8); - cnt = nbytes % 32; - if (bitlen % 32) { data = reg_read(®s->rxdata); cnt = (bitlen % 32) / 8; |