diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2016-08-03 12:55:49 +0200 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2016-08-03 12:55:49 +0200 |
commit | 4a89cf810130fde41e3fc729e770cb1a5a87d245 (patch) | |
tree | 84da40f8d26e51c21e61fc4fc5b7242c0050ae7d /drivers/xen/xenbus/xenbus_xs.c | |
parent | 4f53989b0652ffe2605221c81ca8ffcfc90aed2a (diff) | |
parent | e9cbf6299e306d6f2ff7b8fe7ac66059191b182f (diff) |
Merge branch '4.7-fixes' into mips-for-linux-next
Diffstat (limited to 'drivers/xen/xenbus/xenbus_xs.c')
-rw-r--r-- | drivers/xen/xenbus/xenbus_xs.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/xen/xenbus/xenbus_xs.c b/drivers/xen/xenbus/xenbus_xs.c index 374b12af8812..22f7cd711c57 100644 --- a/drivers/xen/xenbus/xenbus_xs.c +++ b/drivers/xen/xenbus/xenbus_xs.c @@ -232,10 +232,10 @@ static void transaction_resume(void) void *xenbus_dev_request_and_reply(struct xsd_sockmsg *msg) { void *ret; - struct xsd_sockmsg req_msg = *msg; + enum xsd_sockmsg_type type = msg->type; int err; - if (req_msg.type == XS_TRANSACTION_START) + if (type == XS_TRANSACTION_START) transaction_start(); mutex_lock(&xs_state.request_mutex); @@ -249,12 +249,8 @@ void *xenbus_dev_request_and_reply(struct xsd_sockmsg *msg) mutex_unlock(&xs_state.request_mutex); - if (IS_ERR(ret)) - return ret; - if ((msg->type == XS_TRANSACTION_END) || - ((req_msg.type == XS_TRANSACTION_START) && - (msg->type == XS_ERROR))) + ((type == XS_TRANSACTION_START) && (msg->type == XS_ERROR))) transaction_end(); return ret; |