diff options
| author |   Takashi Iwai <tiwai@suse.de> | 2022-08-01 19:01:03 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-08-15 01:19:46 +0100 |
| commit | 0aab7bda03086061abd5f8a7794324bb70f769a3 (patch) | |
| tree | 40005427bbb44813c1257335705ec50aead773c4 | |
| parent | ASoC: tlv320aic26: Replace sprintf() with sysfs_emit() (diff) | |
| download | linux-dev-0aab7bda03086061abd5f8a7794324bb70f769a3.tar.xz linux-dev-0aab7bda03086061abd5f8a7794324bb70f769a3.zip | |
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 <tiwai@suse.de>
Link: https://lore.kernel.org/r/20220801170108.26340-4-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/intel/atom/sst/sst.c | 8 |
1 files changed, 4 insertions, 4 deletions
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); } |