doc: replace @return by Return:

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/designware_i2c.h b/drivers/i2c/designware_i2c.h
index b56d7dd..a9c50c9 100644
--- a/drivers/i2c/designware_i2c.h
+++ b/drivers/i2c/designware_i2c.h
@@ -223,7 +223,7 @@ int designware_i2c_of_to_plat(struct udevice *bus);
  * @dev: I2C bus to check
  * @speed_hz: Requested speed in Hz
  * @config: Returns config to use for that speed
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
  */
 int dw_i2c_gen_speed_config(const struct udevice *dev, int speed_hz,
 			    struct dw_i2c_speed_config *config);