Patch "pinctrl: aspeed: Fix confusing types in return value" has been added to the 4.19-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    pinctrl: aspeed: Fix confusing types in return value

to the 4.19-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     pinctrl-aspeed-fix-confusing-types-in-return-value.patch
and it can be found in the queue-4.19 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 0a0375f80dbdaffb7c0039b4f55919720ba9ca1c
Author: Joel Stanley <joel@xxxxxxxxx>
Date:   Fri Jan 20 09:48:56 2023 +1030

    pinctrl: aspeed: Fix confusing types in return value
    
    [ Upstream commit 287a344a11f1ebd31055cf9b22c88d7005f108d7 ]
    
    The function signature is int, but we return a bool. Instead return a
    negative errno as the kerneldoc suggests.
    
    Fixes: 4d3d0e4272d8 ("pinctrl: Add core support for Aspeed SoCs")
    Signed-off-by: Joel Stanley <joel@xxxxxxxxx>
    Reviewed-by: Andrew Jeffery <andrew@xxxxxxxx>
    Link: https://lore.kernel.org/r/20230119231856.52014-1-joel@xxxxxxxxx
    Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed.c b/drivers/pinctrl/aspeed/pinctrl-aspeed.c
index 8dec302dc067a..a95289b5e6bf2 100644
--- a/drivers/pinctrl/aspeed/pinctrl-aspeed.c
+++ b/drivers/pinctrl/aspeed/pinctrl-aspeed.c
@@ -295,7 +295,7 @@ static int aspeed_disable_sig(const struct aspeed_sig_expr **exprs,
 	int ret = 0;
 
 	if (!exprs)
-		return true;
+		return -EINVAL;
 
 	while (*exprs && !ret) {
 		ret = aspeed_sig_expr_disable(*exprs, maps);