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rpmsgdev: fix export null issue when rpmsgdev init

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check rpmsgdev export null or not

Signed-off-by: yezhonghui <yezhonghui@xiaomi.com>
This commit is contained in:
yezhonghui
2024-12-11 22:54:27 +08:00
committed by Xiang Xiao
parent 806c881595
commit ceeeb73bd9
1 changed files with 2 additions and 1 deletions
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drivers/misc/rpmsgdev_server.c
+2 -1
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@@ -163,7 +163,8 @@ static int rpmsgdev_open_handler(FAR struct rpmsg_endpoint *ept,
} }
msg->header.result = file_open(&dev->file, msg->header.result = file_open(&dev->file,
export->localpath, export ? export->localpath :
strchr(ept->name, '/'),
msg->flags, 0); msg->flags, 0);
if (msg->header.result < 0) if (msg->header.result < 0)
{ {