aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/block/nbd.c
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@stusta.de>2006-03-25 06:07:04 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 11:22:52 -0500
commit5b7b18ccdeb17dcc4a2ddbf4ce87094c7365f4b9 (patch)
treecf60c476ba42f3e8aad609d0248b61074f5d65be /drivers/block/nbd.c
parent1aef821a6b3aeca8c19d06aee012ed9db617d1e3 (diff)
[PATCH] drivers/block/nbd.c: don't defer compile error to runtime
If we can detect a problem at compile time, the compilation should fail. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/block/nbd.c')
-rw-r--r--drivers/block/nbd.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index a9bde30dadad..8bca4905d7f7 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -639,10 +639,7 @@ static int __init nbd_init(void)
639 int err = -ENOMEM; 639 int err = -ENOMEM;
640 int i; 640 int i;
641 641
642 if (sizeof(struct nbd_request) != 28) { 642 BUILD_BUG_ON(sizeof(struct nbd_request) != 28);
643 printk(KERN_CRIT "nbd: sizeof nbd_request needs to be 28 in order to work!\n" );
644 return -EIO;
645 }
646 643
647 if (nbds_max > MAX_NBD) { 644 if (nbds_max > MAX_NBD) {
648 printk(KERN_CRIT "nbd: cannot allocate more than %u nbds; %u requested.\n", MAX_NBD, 645 printk(KERN_CRIT "nbd: cannot allocate more than %u nbds; %u requested.\n", MAX_NBD,