[PATCH] driver core: drop __must_check from driver_for_each_device
From: Heiner Kallweit
Date: Tue Aug 20 2024 - 05:00:41 EST
There are several users of driver_for_each_device where the worker
function doesn't actually have a return value. One example is
__igb_notify_dca(). This results in dead code just to make __must_check
happy. So drop this annotation.
Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>
---
include/linux/device/driver.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/device/driver.h b/include/linux/device/driver.h
index 1fc8b6878..aed40242f 100644
--- a/include/linux/device/driver.h
+++ b/include/linux/device/driver.h
@@ -153,8 +153,8 @@ void driver_remove_file(const struct device_driver *driver,
int driver_set_override(struct device *dev, const char **override,
const char *s, size_t len);
-int __must_check driver_for_each_device(struct device_driver *drv, struct device *start,
- void *data, int (*fn)(struct device *dev, void *));
+int driver_for_each_device(struct device_driver *drv, struct device *start,
+ void *data, int (*fn)(struct device *dev, void *));
struct device *driver_find_device(const struct device_driver *drv,
struct device *start, const void *data,
int (*match)(struct device *dev, const void *data));
--
2.46.0