libxl: 'valid_devs' may be used uninitialized
authorCharles Arnold <carnold@suse.com>
Fri, 15 May 2015 17:06:04 +0000 (11:06 -0600)
committerIan Campbell <ian.campbell@citrix.com>
Thu, 21 May 2015 14:18:03 +0000 (15:18 +0100)
commitc38fe91822d98ce0d5224ff6bf3c11b63178134b
treec227f231fe6f9479cbd5d8c9137a13b9bfabf33d
parented60a28e08a303a4f9ae35ff941820eaf459a31c
libxl: 'valid_devs' may be used uninitialized

Using gcc 4.8 to compile with -Werror.

xl_cmdimpl.c:5493:8: error: 'valid_devs' may be used uninitialized in this function [-Werror=maybe-uninitialized]
      if (valid_devs == 0)
         ^
xl_cmdimpl.c:5455:9: note: 'valid_devs' was declared here
      int valid_devs;

Signed-off-by: Charles Arnold <carnold@suse.com>
Reviewed-by: Dario Faggioli <dario.faggioli@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
tools/libxl/xl_cmdimpl.c