diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-18 23:00:55 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-08-22 11:09:17 +0200 |
| commit | 4cb2643667c26fc976a4941b92f3770da9ec06a0 (patch) | |
| tree | 7338a452e100f7c4be63e4edac424756b2eefce4 /drivers/parisc | |
| parent | db4538ad4db280a2114e9d507d47c9f1a9f2cfd8 (diff) | |
| download | lwn-4cb2643667c26fc976a4941b92f3770da9ec06a0.tar.gz lwn-4cb2643667c26fc976a4941b92f3770da9ec06a0.zip | |
parisc: led: Move from strlcpy with unused retval to strscpy
Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.
Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/led.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c index 1e4a5663d011..d4be9d2ee74d 100644 --- a/drivers/parisc/led.c +++ b/drivers/parisc/led.c @@ -646,7 +646,7 @@ int lcd_print( const char *str ) cancel_delayed_work_sync(&led_task); /* copy display string to buffer for procfs */ - strlcpy(lcd_text, str, sizeof(lcd_text)); + strscpy(lcd_text, str, sizeof(lcd_text)); /* Set LCD Cursor to 1st character */ gsc_writeb(lcd_info.reset_cmd1, LCD_CMD_REG); |