soc: fsl: qbman: Fix return value on success

On error the function was meant to return -ERRNO.  This also fixes
compile warning:

  drivers/soc/fsl/qbman/bman.c:640:6: warning: variable 'err' set but not used [-Wunused-but-set-variable]

Fixes: 0505d00c8d ("soc/fsl/qbman: Cleanup buffer pools if BMan was initialized prior to bootup")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
This commit is contained in:
Krzysztof Kozlowski 2020-09-20 22:26:25 +02:00 committed by Li Yang
parent 1fe44191f3
commit 750cf40c0f

View file

@ -660,7 +660,7 @@ int bm_shutdown_pool(u32 bpid)
}
done:
put_affine_portal();
return 0;
return err;
}
struct gen_pool *bm_bpalloc;