diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-19 00:01:07 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-08-19 15:20:02 +0300 |
| commit | 51e99de583697cc073ef8888690675b07fe8ef3c (patch) | |
| tree | 3be99bacba3027824c6a37fd81a085ff323e16b5 /drivers/spi | |
| parent | 9d08f700ab78fd96cbe5922c261051743cb9c86e (diff) | |
| download | linux-51e99de583697cc073ef8888690675b07fe8ef3c.tar.xz | |
spi: 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>
Link: https://lore.kernel.org/r/20220818210107.7373-1-wsa+renesas@sang-engineering.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 83da8862b8f2..97487e1f27b5 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -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) { |