diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-05-06 13:29:34 +1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-05 22:00:52 -0700 |
| commit | 3892c5fa9455670466f9f5518b3b7ef12ef3ccd6 (patch) | |
| tree | 4f2e43fd2efd413a9b45a90129e62516c0d16808 /net/wanrouter | |
| parent | 6741f3a7f9922391cd02b3ca1329e669497dc22f (diff) | |
[PATCH] ppc64: fix prom.c compile warning
The code in unflatten_device_tree knows that get_property is written to
only return with lenp equal to 1 when also returning a valid pointer.
The gcc 3.3.3 compiler is not able to prove this to itself, so it warns
about a possible uninitialized pointer dereference:
.../arch/ppc64/kernel/prom.c: In function `unflatten_device_tree':
.../arch/ppc64/kernel/prom.c:828:
warning: `p' might be used uninitialized in this function
Unless it is desired to rework the interaction between the two
functions, this will keep the existing behavior but quiet the compiler.
Signed-off-by: Amos Waterland <apw@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net/wanrouter')
0 files changed, 0 insertions, 0 deletions