diff options
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index b8742807ca1c..d823f707267f 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -2343,8 +2343,10 @@ int rproc_add(struct rproc *rproc) return ret; ret = device_add(dev); - if (ret < 0) - return ret; + if (ret < 0) { + put_device(dev); + goto rproc_remove_cdev; + } dev_info(dev, "%s is available\n", rproc->name); @@ -2355,7 +2357,7 @@ int rproc_add(struct rproc *rproc) if (rproc->auto_boot) { ret = rproc_trigger_auto_boot(rproc); if (ret < 0) - return ret; + goto rproc_remove_dev; } /* expose to rproc_get_by_phandle users */ @@ -2364,6 +2366,13 @@ int rproc_add(struct rproc *rproc) mutex_unlock(&rproc_list_mutex); return 0; + +rproc_remove_dev: + rproc_delete_debug_dir(rproc); + device_del(dev); +rproc_remove_cdev: + rproc_char_device_remove(rproc); + return ret; } EXPORT_SYMBOL(rproc_add); |