Andrew Cooper bec4135fdc tools/kdd: Fix uninitialised variable warning ...

Clang warns:

  kdd.c:1031:9: error: variable 'fd' is used uninitialized whenever '||'
  condition is true [-Werror,-Wsometimes-uninitialized]
      if (argc != 4
          ^~~~~~~~~
  kdd.c:1040:20: note: uninitialized use occurs here
      if (select(fd + 1, &fds, NULL, NULL, NULL) > 0)
                 ^~

This situation can't actually happen, as usage() is a terminal path.  Annotate
it appropriately.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Doug Goldstein <cardoe@cardoe.com>

2016-04-27 20:31:48 +01:00

..

gdbsx

tools: Do not expose all builds to unstable hypercall APIs by default

2016-02-04 15:20:40 +00:00

kdd

tools/kdd: Fix uninitialised variable warning

2016-04-27 20:31:48 +01:00