From: Krzysztof Kozlowski krzk@kernel.org
[ Upstream commit 750cf40c0f7088f36a8a5d102e0488b1ac47faf5 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/fsl/qbman/bman.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/fsl/qbman/bman.c b/drivers/soc/fsl/qbman/bman.c index f4fb527d83018..c5dd026fe889f 100644 --- a/drivers/soc/fsl/qbman/bman.c +++ b/drivers/soc/fsl/qbman/bman.c @@ -660,7 +660,7 @@ int bm_shutdown_pool(u32 bpid) } done: put_affine_portal(); - return 0; + return err; }
struct gen_pool *bm_bpalloc;