[PATCH v2] hwmon: (pmbus) convert sysfs sprintf/snprintf family to sysfs_emit

[Jiapeng Chong]

Fix the following coccicheck warning:

./drivers/hwmon/pmbus/inspur-ipsps.c:73:8-16: WARNING: use scnprintf or
sprintf.

./drivers/hwmon/pmbus/inspur-ipsps.c:114:9-17: WARNING: use scnprintf or
sprintf.

./drivers/hwmon/pmbus/inspur-ipsps.c:94:8-16: WARNING: use scnprintf or
sprintf.

Reported-by: Abaci Robot<ab...@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.ch...@linux.alibaba.com>
---
Changes in v2:
  -Modified code space.

 drivers/hwmon/pmbus/inspur-ipsps.c | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/drivers/hwmon/pmbus/inspur-ipsps.c 
b/drivers/hwmon/pmbus/inspur-ipsps.c
index 88c5865..bf593fd 100644
--- a/drivers/hwmon/pmbus/inspur-ipsps.c
+++ b/drivers/hwmon/pmbus/inspur-ipsps.c
@@ -70,7 +70,7 @@ static ssize_t ipsps_string_show(struct device *dev,
        p = memscan(data, '#', rc);
        *p = '\0';
 
-       return snprintf(buf, PAGE_SIZE, "%s\n", data);
+       return sysfs_emit(buf, "%s\n", data);
 }
 
 static ssize_t ipsps_fw_version_show(struct device *dev,
@@ -91,9 +91,9 @@ static ssize_t ipsps_fw_version_show(struct device *dev,
        if (rc != 6)
                return -EPROTO;
 
-       return snprintf(buf, PAGE_SIZE, "%u.%02u%u-%u.%02u\n",
-                       data[1], data[2]/* < 100 */, data[3]/*< 10*/,
-                       data[4], data[5]/* < 100 */);
+       return sysfs_emit(buf, "%u.%02u%u-%u.%02u\n",
+                         data[1], data[2]/* < 100 */, data[3]/*< 10*/,
+                         data[4], data[5]/* < 100 */);
 }
 
 static ssize_t ipsps_mode_show(struct device *dev,
@@ -111,19 +111,19 @@ static ssize_t ipsps_mode_show(struct device *dev,
 
        switch (rc) {
        case MODE_ACTIVE:
-               return snprintf(buf, PAGE_SIZE, "[%s] %s %s\n",
-                               MODE_ACTIVE_STRING,
-                               MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
+               return sysfs_emit(buf, "[%s] %s %s\n",
+                                 MODE_ACTIVE_STRING,
+                                 MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
        case MODE_STANDBY:
-               return snprintf(buf, PAGE_SIZE, "%s [%s] %s\n",
-                               MODE_ACTIVE_STRING,
-                               MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
+               return sysfs_emit(buf, "%s [%s] %s\n",
+                                 MODE_ACTIVE_STRING,
+                                 MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
        case MODE_REDUNDANCY:
-               return snprintf(buf, PAGE_SIZE, "%s %s [%s]\n",
-                               MODE_ACTIVE_STRING,
-                               MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
+               return sysfs_emit(buf, "%s %s [%s]\n",
+                                 MODE_ACTIVE_STRING,
+                                 MODE_STANDBY_STRING, MODE_REDUNDANCY_STRING);
        default:
-               return snprintf(buf, PAGE_SIZE, "unspecified\n");
+               return sysfs_emit(buf, "unspecified\n");
        }
 }
 
-- 
1.8.3.1