Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-29 23:51:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

tty: serial: linflexuart: Remove redundant check to simplify the code

Browse Source 
In the function uart_add_one_port(), it can return zero or non-zero,
so remove redundant check to simplify the code.

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20210823110754.11232-1-tangbin@cmss.chinamobile.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tang Bin 2021-08-23 19:07:54 +08:00 committed by Greg Kroah-Hartman
parent bd5305dcab
commit fa934fc1a8
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/tty/serial/fsl_linflexuart.c
View File

@ -861,11 +861,7 @@ static int linflex_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, sport);
ret = uart_add_one_port(&linflex_reg, sport);
if (ret)
return ret;
return 0;
return uart_add_one_port(&linflex_reg, sport);
}
static int linflex_remove(struct platform_device *pdev)