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X-FangMail-Envelope: 1668648854/4NCMs25BWqz4xVnD/63758F96.002/192.168.251.13/[192.168.251.13]/mxct.zte.com.cn/ X-Fangmail-Anti-Spam-Filtered: true X-Fangmail-MID-QID: 63758F96.002/4NCMs25BWqz4xVnD X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: guo ziliang Replace the open-code with sysfs_emit() to simplify the code. Signed-off-by: guo ziliang --- drivers/acpi/sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c index 2d81c74..7db3b53 100644 --- a/drivers/acpi/sysfs.c +++ b/drivers/acpi/sysfs.c @@ -198,7 +198,7 @@ static int param_set_trace_method_name(const char *val, static int param_get_trace_method_name(char *buffer, const struct kernel_param *kp) { - return scnprintf(buffer, PAGE_SIZE, "%s\n", acpi_gbl_trace_method_name); + return sysfs_emit(buffer, "%s\n", acpi_gbl_trace_method_name); } static const struct kernel_param_ops param_ops_trace_method = { -- 1.8.3.1