On Fri, Jul 1, 2016 at 8:50 AM, Markus Mayer <mmayer@xxxxxxxxxxxx> wrote:
> Call strtolower() rather than walking the string explicitly to convert
> it to lowercase.
>
> Signed-off-by: Markus Mayer <mmayer@xxxxxxxxxxxx>
> ---
> drivers/gpu/drm/nouveau/nvkm/core/firmware.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/nouveau/nvkm/core/firmware.c b/drivers/gpu/drm/nouveau/nvkm/core/firmware.c
> index 34ecd4a..c50594c 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/core/firmware.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/core/firmware.c
> @@ -36,16 +36,11 @@ nvkm_firmware_get(struct nvkm_device *device, const char *fwname,
> {
> char f[64];
> char cname[16];
> - int i;
>
> /* Convert device name to lowercase */
> strncpy(cname, device->chip->name, sizeof(cname));
> cname[sizeof(cname) - 1] = '\0';
> - i = strlen(cname);
> - while (i) {
> - --i;
> - cname[i] = tolower(cname[i]);
> - }
> + strtolower(cname);
This function doesn't seem to exist as of next-20160701, where have
you found it?
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