From: Xuezhi Zhang Date: Tue, 31 May 2022 07:28:14 +0000 (+0000) Subject: tty: vt: convert sysfs snprintf to sysfs_emit X-Git-Tag: v6.0-rc1~64^2~139 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=ebaed53c00174abf2224c1ebbe0f315189dfd046;p=linux-block.git tty: vt: convert sysfs snprintf to sysfs_emit Fix the following coccicheck warnings: drivers/tty/vt/vt.c:3942:8-16: WARNING: use scnprintf or sprintf drivers/tty/vt/vt.c:3950:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Xuezhi Zhang Link: https://lore.kernel.org/r/20220531072814.34999-1-zhangxuezhi1@coolpad.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index 1ea1c11c42fd..c718b0d01e3d 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3939,7 +3939,7 @@ static ssize_t show_bind(struct device *dev, struct device_attribute *attr, bind = con_is_bound(con->con); console_unlock(); - return snprintf(buf, PAGE_SIZE, "%i\n", bind); + return sysfs_emit(buf, "%i\n", bind); } static ssize_t show_name(struct device *dev, struct device_attribute *attr, @@ -3947,7 +3947,7 @@ static ssize_t show_name(struct device *dev, struct device_attribute *attr, { struct con_driver *con = dev_get_drvdata(dev); - return snprintf(buf, PAGE_SIZE, "%s %s\n", + return sysfs_emit(buf, "%s %s\n", (con->flag & CON_DRIVER_FLAG_MODULE) ? "(M)" : "(S)", con->desc);