From 0aab7bda03086061abd5f8a7794324bb70f769a3 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 1 Aug 2022 19:01:03 +0200 Subject: ASoC: Intel: sst: Replace sprintf() with sysfs_emit() For sysfs outputs, it's safer to use a new helper, sysfs_emit(), instead of the raw sprintf() & co. This patch replaces those usages straightforwardly with a new helper, sysfs_emit(). Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20220801170108.26340-4-tiwai@suse.de Signed-off-by: Mark Brown --- sound/soc/intel/atom/sst/sst.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'sound/soc/intel/atom') diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c index 160b50f479fb..a0d29510d2bc 100644 --- a/sound/soc/intel/atom/sst/sst.c +++ b/sound/soc/intel/atom/sst/sst.c @@ -242,11 +242,11 @@ static ssize_t firmware_version_show(struct device *dev, if (ctx->fw_version.type == 0 && ctx->fw_version.major == 0 && ctx->fw_version.minor == 0 && ctx->fw_version.build == 0) - return sprintf(buf, "FW not yet loaded\n"); + return sysfs_emit(buf, "FW not yet loaded\n"); else - return sprintf(buf, "v%02x.%02x.%02x.%02x\n", - ctx->fw_version.type, ctx->fw_version.major, - ctx->fw_version.minor, ctx->fw_version.build); + return sysfs_emit(buf, "v%02x.%02x.%02x.%02x\n", + ctx->fw_version.type, ctx->fw_version.major, + ctx->fw_version.minor, ctx->fw_version.build); } -- cgit v1.2.3-59-g8ed1b