diff options
| author |   Jing Xiangfeng <jingxiangfeng@huawei.com> | 2020-10-12 10:56:43 +0800 |
|---|---|---|
| committer |   Sebastian Reichel <sebastian.reichel@collabora.com> | 2020-11-29 00:39:29 +0100 |
| commit | 41fff6e19bc8d6d8bca79ea388427c426e72e097 (patch) | |
| tree | 7170407612b1aafaabcb5eac538b542d0058164a /drivers/hsi | |
| parent | Linux 5.10-rc1 (diff) | |
| download | linux-dev-41fff6e19bc8d6d8bca79ea388427c426e72e097.tar.xz linux-dev-41fff6e19bc8d6d8bca79ea388427c426e72e097.zip | |
HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
In current code, it jumps to ida_simple_remove() when ida_simple_get()
failes to allocate an ID. Just return to fix it.
Fixes: 0fae198988b8 ("HSI: omap_ssi: built omap_ssi and omap_ssi_port into one module")
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/hsi')
| -rw-r--r-- | drivers/hsi/controllers/omap_ssi_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hsi/controllers/omap_ssi_core.c b/drivers/hsi/controllers/omap_ssi_core.c index fa69b94debd9..7596dc164648 100644 --- a/drivers/hsi/controllers/omap_ssi_core.c +++ b/drivers/hsi/controllers/omap_ssi_core.c @@ -355,7 +355,7 @@ static int ssi_add_controller(struct hsi_controller *ssi, err = ida_simple_get(&platform_omap_ssi_ida, 0, 0, GFP_KERNEL); if (err < 0) - goto out_err; + return err; ssi->id = err; ssi->owner = THIS_MODULE; |