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monitor: Clean up around monitor_handle_fd_param()

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monitor_handle_fd_param() is a wrapper around
monitor_handle_fd_param2() that feeds errors to qerror_report_err()
instead of returning them.  qerror_report_err() is inappropriate in
many contexts.  monitor_handle_fd_param() looks simpler than
monitor_handle_fd_param2(), which tempts use.  Remove the temptation:
drop the wrapper and open-code the (trivial) error handling instead.

Replace the open-coded qerror_report_err() by error_report_err() in
places that already use error_report().  Turns out that's everywhere.

While there, rename monitor_handle_fd_param2() to monitor_fd_param().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Markus Armbruster 2015-02-09 14:03:19 +01:00
parent 565f65d271
commit 1677f4c66c
6 changed files with 16 additions and 24 deletions
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5
hw/i386/kvm/pci-assign.c
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@ -552,9 +552,8 @@ static void get_real_device(AssignedDevice *pci_dev, Error **errp)
snprintf(name, sizeof(name), "%sconfig", dir);
if (pci_dev->configfd_name && *pci_dev->configfd_name) {
dev->config_fd = monitor_handle_fd_param2(cur_mon,
pci_dev->configfd_name,
&local_err);
dev->config_fd = monitor_fd_param(cur_mon, pci_dev->configfd_name,
&local_err);
if (local_err) {
error_propagate(errp, local_err);
return;