diff options
| author | Robin Holt | 2009-04-02 16:59:14 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2009-04-02 19:05:07 -0700 |
| commit | 6e873ec71d091f52510f6aa9bc71d4732438522a (patch) | |
| tree | 2da4c9f58fb700e0389bd4a31fb6cebeca45e311 /drivers/misc | |
| parent | 1bc4faa59b0e6aa5ede2d5d8fa74b6e051b31dca (diff) | |
xpc_sn2: fix max() warning about pointers of different types
Fix a minor compile warning when building on ia64.
drivers/misc/sgi-xp/xpc_sn2.c: In function `xpc_clear_remote_msgqueue_flags_sn2':
drivers/misc/sgi-xp/xpc_sn2.c:1746: warning: comparison of distinct pointer types lacks a cast
Signed-off-by: Robin Holt <holt@sgi.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/sgi-xp/xpc_sn2.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/misc/sgi-xp/xpc_sn2.c b/drivers/misc/sgi-xp/xpc_sn2.c index a760dd08e425..eaaa964942de 100644 --- a/drivers/misc/sgi-xp/xpc_sn2.c +++ b/drivers/misc/sgi-xp/xpc_sn2.c @@ -1744,20 +1744,20 @@ xpc_clear_remote_msgqueue_flags_sn2(struct xpc_channel *ch) { struct xpc_channel_sn2 *ch_sn2 = &ch->sn.sn2; struct xpc_msg_sn2 *msg; - s64 put; + s64 put, remote_nentries = ch->remote_nentries; /* flags are zeroed when the buffer is allocated */ - if (ch_sn2->remote_GP.put < ch->remote_nentries) + if (ch_sn2->remote_GP.put < remote_nentries) return; - put = max(ch_sn2->w_remote_GP.put, ch->remote_nentries); + put = max(ch_sn2->w_remote_GP.put, remote_nentries); do { msg = (struct xpc_msg_sn2 *)((u64)ch_sn2->remote_msgqueue + - (put % ch->remote_nentries) * + (put % remote_nentries) * ch->entry_size); DBUG_ON(!(msg->flags & XPC_M_SN2_READY)); DBUG_ON(!(msg->flags & XPC_M_SN2_DONE)); - DBUG_ON(msg->number != put - ch->remote_nentries); + DBUG_ON(msg->number != put - remote_nentries); msg->flags = 0; } while (++put < ch_sn2->remote_GP.put); } |