Commit 7caadcfa authored by Colin Ian King's avatar Colin Ian King Committed by Alexandre Belloni
Browse files

rtc: m41t80: return NULL rather than a plain 0 integer 



Function m41t80_sqw_register_clk returns a pointer to struct clk,
so returning a plain 0 integer isn't good practice. Fix this by
returning a NULL instead.

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210925223441.182673-1-colin.king@canonical.com
parent f3606687

drivers/rtc/rtc-m41t80.c

+1 −1
Original line number Diff line number Diff line
@@ -557,7 +557,7 @@ static struct clk *m41t80_sqw_register_clk(struct m41t80_data *m41t80) 
		 * registered automatically when being referenced.

		 */

		of_node_put(fixed_clock);

		return 0;

		return NULL;

	}



	/* First disable the clock */