From f607fd883654003e76db567ebb4c4dd9054892bf Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 17 Oct 2016 16:23:35 +0000 Subject: [PATCH] remoteproc: st: Fix error return code in st_rproc_probe() commit 1d701d3dd8caf6660ff33c3c23a115b4649c5cdb upstream. Fix to return a negative error code from the st_rproc_state() error handling case instead of 0, as done elsewhere in this function. Fixes: 63edb0310a5c ("remoteproc: Supply controller driver for ST's Remote Processors") Signed-off-by: Wei Yongjun Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/remoteproc/st_remoteproc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/remoteproc/st_remoteproc.c b/drivers/remoteproc/st_remoteproc.c index ae8963fcc8c8..da4e152e9733 100644 --- a/drivers/remoteproc/st_remoteproc.c +++ b/drivers/remoteproc/st_remoteproc.c @@ -245,8 +245,10 @@ static int st_rproc_probe(struct platform_device *pdev) goto free_rproc; enabled = st_rproc_state(pdev); - if (enabled < 0) + if (enabled < 0) { + ret = enabled; goto free_rproc; + } if (enabled) { atomic_inc(&rproc->power); -- 2.39.5