Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-03-27 02:29:15 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

drivers: Destroy mutex and sem in the error path

Browse Source 
also correct the order to ensure the memory free is last step

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao
2022-10-17 00:50:59 +08:00
committed by Masayuki Ishikawa
parent dee38ce3e8
commit dca5a3483f
45 changed files with 110 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/wireless/cc1101.c
View File

@@ -1480,11 +1480,15 @@ int cc1101_register(FAR const char *path, FAR struct cc1101_dev_s *dev)
dev->fifo_len = 0;
nxmutex_init(&dev->devlock);
nxmutex_init(&dev->lock_rx_buffer);
nxsem_init(&(dev->sem_rx), 0, 0);
nxsem_init(&(dev->sem_tx), 0, 0);
nxsem_init(&dev->sem_rx, 0, 0);
nxsem_init(&dev->sem_tx, 0, 0);
if (cc1101_init2(dev) < 0)
{
nxmutex_destroy(&dev->devlock);
nxmutex_destroy(&dev->lock_rx_buffer);
nxsem_destroy(&dev->sem_rx);
nxsem_destroy(&dev->sem_tx);
kmm_free(dev);
wlerr("ERROR: Failed to initialize cc1101_init\n");
return -ENODEV;