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-rw-r--r--drivers/hwmon/applesmc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index f082e48ab113..70d62f5bc909 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -215,7 +215,7 @@ static int read_smc(u8 cmd, const char *key, u8 *buffer, u8 len)
int i;
if (send_command(cmd) || send_argument(key)) {
- pr_warn("%s: read arg fail\n", key);
+ pr_warn("%.4s: read arg fail\n", key);
return -EIO;
}
@@ -223,7 +223,7 @@ static int read_smc(u8 cmd, const char *key, u8 *buffer, u8 len)
for (i = 0; i < len; i++) {
if (__wait_status(0x05)) {
- pr_warn("%s: read data fail\n", key);
+ pr_warn("%.4s: read data fail\n", key);
return -EIO;
}
buffer[i] = inb(APPLESMC_DATA_PORT);