[Xen-changelog] [xen-unstable] libxl: fix wrong comment

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Roger Pau Monne <roger.pau@xxxxxxxxxx>
# Date 1354636218 0
# Node ID 2ddd5138eca731853bd72c815511b081831d9fde
# Parent  49692c28f6d98b0bce0d54549f1d1af6c9b2a0c3
libxl: fix wrong comment

The comment in function libxl__try_phy_backend is wrong, 1 is returned
if the backend should be handled as "phy", while 0 is returned if not.

Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r 49692c28f6d9 -r 2ddd5138eca7 tools/libxl/libxl_internal.h
--- a/tools/libxl/libxl_internal.h      Tue Dec 04 15:50:18 2012 +0000
+++ b/tools/libxl/libxl_internal.h      Tue Dec 04 15:50:18 2012 +0000
@@ -1041,7 +1041,7 @@ static inline void libxl__domaindeathche
  * type of file using the PHY backend
  * st_mode: mode_t of the file, as returned by stat function
  *
- * Returns 0 on success, and < 0 on error.
+ * Returns 1 on success, and 0 if not suitable for phy backend.
  */
 _hidden int libxl__try_phy_backend(mode_t st_mode);
 

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