Patch "powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()" has been added to the 5.15-stable tree

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

    powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()

to the 5.15-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:
     powerpc-83xx-mpc832x_rdb-call-platform_device_put-in.patch
and it can be found in the queue-5.15 subdirectory.

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



commit 6535f2e8345fabb9b6376bad521737fe3c2b7e21
Author: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Date:   Sat Oct 29 19:16:26 2022 +0800

    powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()
    
    [ Upstream commit 4d0eea415216fe3791da2f65eb41399e70c7bedf ]
    
    If platform_device_add() is not called or failed, it can not call
    platform_device_del() to clean up memory, it should call
    platform_device_put() in error case.
    
    Fixes: 26f6cb999366 ("[POWERPC] fsl_soc: add support for fsl_spi")
    Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
    Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20221029111626.429971-1-yangyingliang@xxxxxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/powerpc/platforms/83xx/mpc832x_rdb.c b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
index b6133a237a70..6e18d0703568 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_rdb.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_rdb.c
@@ -106,7 +106,7 @@ static int __init of_fsl_spi_probe(char *type, char *compatible, u32 sysclk,
 
 		goto next;
 unreg:
-		platform_device_del(pdev);
+		platform_device_put(pdev);
 err:
 		pr_err("%pOF: registration failed\n", np);
 next:



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