Port amd64 - build break - libdm/dm_target.c

[Paul Goyette <paul%whooppee.com@localhost>]

Sources updated recently...

#   compile  libdm/dm_target.o
/test-bed/tools/bin/x86_64--netbsd-gcc -O2 -ffreestanding -fno-strict-aliasing 
-Wsign-compare -Wno-pointer-sign -Wno-attributes -std=gnu99 -mno-red-zone 
-std=gnu99  -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith 
-Wno-sign-compare  -Wno-traditional  -Wa,--fatal-warnings -Wreturn-type 
-Wswitch -Wshadow -Wcast-qual -Wwrite-strings -Wextra -Wno-unused-parameter 
-Wno-sign-compare -Werror -Wno-format-zero-length -Wno-pointer-sign   
-fstack-protector -Wstack-protector   --param ssp-buffer-size=1   
-I/test-bed/src/sys/rump/dev/lib/libdm/../../../librump/rumpvfs 
-I/test-bed/src/sys/rump/dev/lib/libdm/../../../librump/rumpkern 
-I/test-bed/src/sys/rump/dev/lib/libdm/../../../librump/rumpdev  
-I/test-bed/src/sys/rump/dev/lib/libdm/../../../librump/rumpdev/opt 
--sysroot=/test-bed/dst -D_RUMP_NATIVE_ABI -D_KERNEL -DMULTIPROCESSOR -D_MODULE 
-DMODULAR -DMAXUSERS=32 -DDIAGNOSTIC -DCOMPAT_50=1 -DDEBUGPRINT 
-I/test-bed/src/sys/rump/dev/lib/libdm -I. 
-I/test-bed/src/sys/rump/dev/lib/libdm/../../../../../common/include -isystem 
/test-bed/src/sys/rump/dev/lib/libdm/../../../../arch 
-I/test-bed/src/sys/rump/dev/lib/libdm/../../../include 
-I/test-bed/src/sys/rump/dev/lib/libdm/../../../librump/rumpkern/opt -nostdinc 
-isystem /test-bed/src/sys/rump/dev/lib/libdm/../../../.. -D__NetBSD__  -c    
/test-bed/src/sys/rump/dev/lib/libdm/../../../../dev/dm/dm_target.c -o 
dm_target.o
cc1: warnings being treated as errors
/test-bed/src/sys/rump/dev/lib/libdm/../../../../dev/dm/dm_target.c: In 
function 'dm_target_insert':
/test-bed/src/sys/rump/dev/lib/libdm/../../../../dev/dm/dm_target.c:154:2: 
error: 'dmt' is used uninitialized in this function

*** Failed target:  dm_target.o

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