[PATCH 1/3] tools/xen-cpuid: Support dash as a bitmap delimiter

Fri, 10 Mar 2023 12:37:50 -0800 

Xapi chose to render its featureset bitmaps with dashes rather than colongs as
a separator.  Have xen-cpuid support both forms, for convenience.

Fix a trivial style issue in the vacinity while here.

Signed-off-by: Andrew Cooper <[email protected]>
---
CC: Jan Beulich <[email protected]>
CC: Roger Pau Monné <[email protected]>
CC: Wei Liu <[email protected]>
CC: Anthony PERARD <[email protected]>
---
 tools/misc/xen-cpuid.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/misc/xen-cpuid.c b/tools/misc/xen-cpuid.c
index 868054ab96a6..361102d8cfb1 100644
--- a/tools/misc/xen-cpuid.c
+++ b/tools/misc/xen-cpuid.c
@@ -607,9 +607,10 @@ int main(int argc, char **argv)
                 if ( i == nr_features )
                     break;
 
-                if ( *ptr == ':' )
+                if ( *ptr == ':' || *ptr == '-' )
                 {
-                    ptr++; continue;
+                    ptr++;
+                    continue;
                 }
                 break;
             }
-- 
2.30.2

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