Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-23 20:51:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

spi: move from strlcpy with unused retval to strscpy

Browse Source 
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>
Link: https://lore.kernel.org/r/20220818210107.7373-1-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Wolfram Sang 2022-08-18 23:01:07 +02:00 committed by Mark Brown
parent 9d08f700ab
commit 51e99de583
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/spi/spi.c
View File

@ -753,7 +753,7 @@ struct spi_device *spi_new_device(struct spi_controller *ctlr,
proxy->max_speed_hz = chip->max_speed_hz;
proxy->mode = chip->mode;
proxy->irq = chip->irq;
strlcpy(proxy->modalias, chip->modalias, sizeof(proxy->modalias));
strscpy(proxy->modalias, chip->modalias, sizeof(proxy->modalias));
proxy->dev.platform_data = (void *) chip->platform_data;
proxy->controller_data = chip->controller_data;
proxy->controller_state = NULL;
@ -2330,7 +2330,7 @@ struct spi_device *spi_new_ancillary_device(struct spi_device *spi,
goto err_out;
}
strlcpy(ancillary->modalias, "dummy", sizeof(ancillary->modalias));
strscpy(ancillary->modalias, "dummy", sizeof(ancillary->modalias));
/* Use provided chip-select for ancillary device */
ancillary->chip_select = chip_select;
@ -2726,7 +2726,7 @@ static ssize_t slave_store(struct device *dev, struct device_attribute *attr,
if (!spi)
return -ENOMEM;
strlcpy(spi->modalias, name, sizeof(spi->modalias));
strscpy(spi->modalias, name, sizeof(spi->modalias));
rc = spi_add_device(spi);
if (rc) {