tools/xen-mfndump: Avoid munmap(NULL, PAGE_SIZE) on certain error paths
authorAndrew Cooper <andrew.cooper3@citrix.com>
Mon, 25 Nov 2013 11:05:50 +0000 (11:05 +0000)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Mon, 25 Nov 2013 12:15:55 +0000 (12:15 +0000)
commit4fa0ddeef7cf160d7064c8ab361518d1f16fb2e7
tree77f28a667b1dde8771c757ea5a5b1987ef2c691b
parentc635c1ef7833e7505423f6567bf99bd355101587
tools/xen-mfndump: Avoid munmap(NULL, PAGE_SIZE) on certain error paths

Coverity ID 1090361 1090362 1090363

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
CC: Ian Campbell <Ian.Campbell@citrix.com>
Acked-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
tools/misc/xen-mfndump.c