[Xen-devel] [PATCH] xen-kbdfront: prefer xenbus_write() over xenbus_printf() where possible

["Jan Beulich" <JBeulich@xxxxxxxx>]

... as being the simpler variant.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 drivers/input/misc/xen-kbdfront.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- 4.7-rc6-prefer-xenbus_write.orig/drivers/input/misc/xen-kbdfront.c
+++ 4.7-rc6-prefer-xenbus_write/drivers/input/misc/xen-kbdfront.c
@@ -130,8 +130,8 @@ static int xenkbd_probe(struct xenbus_de
        if (xenbus_scanf(XBT_NIL, dev->otherend, "feature-abs-pointer", "%d", 
&abs) < 0)
                abs = 0;
        if (abs) {
-               ret = xenbus_printf(XBT_NIL, dev->nodename,
-                                   "request-abs-pointer", "1");
+               ret = xenbus_write(XBT_NIL, dev->nodename,
+                                  "request-abs-pointer", "1");
                if (ret) {
                        pr_warning("xenkbd: can't request abs-pointer");
                        abs = 0;
@@ -327,8 +327,8 @@ InitWait:
                if (ret < 0)
                        val = 0;
                if (val) {
-                       ret = xenbus_printf(XBT_NIL, info->xbdev->nodename,
-                                           "request-abs-pointer", "1");
+                       ret = xenbus_write(XBT_NIL, info->xbdev->nodename,
+                                          "request-abs-pointer", "1");
                        if (ret)
                                pr_warning("xenkbd: can't request abs-pointer");
                }




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