Include linux/err.h to get the definitions for IS_ERR() PTR_ERR() and
ERR_PTR() used in the driver.
This fixes compilation on powerpc targets.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@xxxxxx>
---
drivers/hwmon/menf21bmc_hwmon.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hwmon/menf21bmc_hwmon.c b/drivers/hwmon/menf21bmc_hwmon.c
index c92229d..afc6b58 100644
--- a/drivers/hwmon/menf21bmc_hwmon.c
+++ b/drivers/hwmon/menf21bmc_hwmon.c
@@ -21,6 +21,7 @@
#include <linux/jiffies.h>
#include <linux/slab.h>
#include <linux/i2c.h>
+#include <linux/err.h>
#define DRV_NAME "menf21bmc_hwmon"