| commit | 93efbd39870474cc536b9caf4a6efeb03b0bc56f | [log] [tgz] |
|---|---|---|
| author | Zhouyang Jia <jiazhouyang09@gmail.com> | Sat Jun 16 01:05:01 2018 +0800 |
| committer | Juergen Gross <jgross@suse.com> | Tue Jun 19 14:54:41 2018 +0200 |
| tree | c9ee00ffa086ac4111448d349a646363779834aa | |
| parent | 6e3cc2a6e259f49f5817d1561109832eff90f8e4 [diff] |
scsi: xen-scsifront: add error handling for xenbus_printf When xenbus_printf fails, the lack of error-handling code may cause unexpected results. This patch adds error-handling code after calling xenbus_printf. Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com> Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Juergen Gross <jgross@suse.com>