This patch moves the initialization of the idr structure towards the end
of the module's init routine. This keeps the code compact and eliminates
the need of having to call ida_destroy() in case the function exits with
an exception.
Signed-off-by: Christian Gromm <christian.gr...@microchip.com>
---
drivers/staging/most/aim-cdev/cdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/most/aim-cdev/cdev.c
b/drivers/staging/most/aim-cdev/cdev.c
index db6f458..3864009 100644
--- a/drivers/staging/most/aim-cdev/cdev.c
+++ b/drivers/staging/most/aim-cdev/cdev.c
@@ -505,7 +505,6 @@ static int __init mod_init(void)
INIT_LIST_HEAD(&channel_list);
spin_lock_init(&ch_list_lock);
- ida_init(&minor_id);
err = alloc_chrdev_region(&aim_devno, 0, 50, "cdev");
if (err < 0)
@@ -521,6 +520,7 @@ static int __init mod_init(void)
err = most_register_aim(&cdev_aim);
if (err)
goto dest_class;
+ ida_init(&minor_id);
return 0;
dest_class:
--
1.9.1
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