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)
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

index f4fb527..c5dd026 100644 (file)
@@ -660,7 +660,7 @@ int bm_shutdown_pool(u32 bpid)
        }
 done:
        put_affine_portal();
-       return 0;
+       return err;
 }
 
 struct gen_pool *bm_bpalloc;