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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2016-10-17 16:23:35 +0000 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2016-10-31 17:36:10 -0700 |
| commit | 1d701d3dd8caf6660ff33c3c23a115b4649c5cdb (patch) | |
| tree | 90f2350643d10f03d57bb6876c09008324d3457f /drivers/remoteproc/st_remoteproc.c | |
| parent | fd50d8c0619ebabee7017ca9358725643cc2b2b6 (diff) | |
| download | lwn-1d701d3dd8caf6660ff33c3c23a115b4649c5cdb.tar.gz lwn-1d701d3dd8caf6660ff33c3c23a115b4649c5cdb.zip | |
remoteproc: st: Fix error return code in st_rproc_probe()
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 <weiyongjun1@huawei.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/st_remoteproc.c')
| -rw-r--r-- | drivers/remoteproc/st_remoteproc.c | 4 |
1 files changed, 3 insertions, 1 deletions
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); |