lkml.org 
[lkml]   [2022]   [Jan]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] drivers/ata: remove redundant val variable
Date
From: Minghao Chi <chi.minghao@zte.com.cn>

Return value from DIV_ROUND_UP() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
---
drivers/ata/pata_octeon_cf.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index b5a3f710d76d..70f91800fe9e 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -73,16 +73,12 @@ MODULE_PARM_DESC(enable_dma,
*/
static unsigned int ns_to_tim_reg(unsigned int tim_mult, unsigned int nsecs)
{
- unsigned int val;
-
/*
* Compute # of eclock periods to get desired duration in
* nanoseconds.
*/
- val = DIV_ROUND_UP(nsecs * (octeon_get_io_clock_rate() / 1000000),
+ return DIV_ROUND_UP(nsecs * (octeon_get_io_clock_rate() / 1000000),
1000 * tim_mult);
-
- return val;
}

static void octeon_cf_set_boot_reg_cfg(int cs, unsigned int multiplier)
--
2.25.1
\
 
 \ /
  Last update: 2022-01-04 12:26    [W:0.071 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site