soc: fsl: qbman: Fix return value on success
authorKrzysztof Kozlowski <krzk@kernel.org>
Sun, 20 Sep 2020 20:26:25 +0000 (22:26 +0200)
committerLi Yang <leoyang.li@nxp.com>
Tue, 22 Sep 2020 22:42:22 +0000 (17:42 -0500)
commit750cf40c0f7088f36a8a5d102e0488b1ac47faf5
tree24c7b12f4a6be55dc69f8f0d8c66e3167d36fd11
parent1fe44191f361a88b0f9600a5bbc8ebf7ede642ce
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: 0505d00c8dba ("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>
drivers/soc/fsl/qbman/bman.c