| Message ID | 20240705191835.152189-1-thomas.andreatta2000@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | Staging: acpi: fixed a coding style issue moving from strcpy to strscpy. | expand |
On Fri, Jul 5, 2024 at 9:18 PM Thomas Andreatta <thomasandreatta2000@gmail.com> wrote: > > fixed a coding style issue moving from strcpy to strscpy. This is not a coding style issue and the change below is not a fix. It just replaces strcpy() with strscpy() which is preferred (for some reason that needs to be mentioned). > Signed-off-by: Thomas Andreatta <thomas.andreatta2000@gmail.com> > --- > drivers/acpi/ac.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c > index 09a87fa222c7..f4b5ba033df8 100644 > --- a/drivers/acpi/ac.c > +++ b/drivers/acpi/ac.c > @@ -213,8 +213,11 @@ static int acpi_ac_probe(struct platform_device *pdev) > return -ENOMEM; > > ac->device = adev; > - strcpy(acpi_device_name(adev), ACPI_AC_DEVICE_NAME); > - strcpy(acpi_device_class(adev), ACPI_AC_CLASS); > + char *device_class = acpi_device_class(adev); > + char *device_name = acpi_device_name(adev); > + > + strscpy(acpi_device_name(adev), ACPI_AC_DEVICE_NAME, strlen(device_name)); > + strscpy(device_class, ACPI_AC_CLASS, strlen(device_class)); The last argument of strscpy() is not necessary in both cases. > > platform_set_drvdata(pdev, ac); > > --
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index 09a87fa222c7..f4b5ba033df8 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -213,8 +213,11 @@ static int acpi_ac_probe(struct platform_device *pdev) return -ENOMEM; ac->device = adev; - strcpy(acpi_device_name(adev), ACPI_AC_DEVICE_NAME); - strcpy(acpi_device_class(adev), ACPI_AC_CLASS); + char *device_class = acpi_device_class(adev); + char *device_name = acpi_device_name(adev); + + strscpy(acpi_device_name(adev), ACPI_AC_DEVICE_NAME, strlen(device_name)); + strscpy(device_class, ACPI_AC_CLASS, strlen(device_class)); platform_set_drvdata(pdev, ac);
fixed a coding style issue moving from strcpy to strscpy. Signed-off-by: Thomas Andreatta <thomas.andreatta2000@gmail.com> --- drivers/acpi/ac.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)