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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 17:25:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 17:25:38 -0700
commite404f91ed2180dfecbab15dd4d39c543353385fb (patch)
treec256e29b1c738d5e5b5478f19b369b1fd90bd1e2 /drivers/char
parent18a043f9413277523cf5011e594caa1747db4948 (diff)
parente18105c128734b1671739ad4d85e216ebec28c61 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile: convert a BUG_ON to BUILD_BUG_ON arch/tile: make ptrace() work properly for TILE-Gx COMPAT mode arch/tile: support new info op generated by compiler arch/tile: minor whitespace/naming changes for string support files arch/tile: enable single-step support for TILE-Gx arch/tile: parameterize system PLs to support KVM port arch/tile: add Tilera's <arch/sim.h> header as an open-source header arch/tile: Bomb C99 comments to C89 comments in tile's <arch/sim_def.h> arch/tile: prevent corrupt top frame from causing backtracer runaway arch/tile: various top-level Makefile cleanups arch/tile: change lower bound on syscall error return to -4095 arch/tile: properly export __mb_incoherent for modules arch/tile: provide a definition of MAP_STACK kmemleak: add TILE to the list of supported architectures. char: hvc: check for error case arch/tile: Add a warning if we try to allocate too much vmalloc memory. arch/tile: update some comments to clarify register usage. arch/tile: use better "punctuation" for VMSPLIT_3_5G and friends arch/tile: Use <asm-generic/syscalls.h> tile: replace some BUG_ON checks with BUILD_BUG_ON checks
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/hvc_tile.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/hvc_tile.c b/drivers/char/hvc_tile.c
index c4efb55cbc03..7a84a0595477 100644
--- a/drivers/char/hvc_tile.c
+++ b/drivers/char/hvc_tile.c
@@ -61,7 +61,8 @@ console_initcall(hvc_tile_console_init);
static int __init hvc_tile_init(void)
{
- hvc_alloc(0, 0, &hvc_tile_get_put_ops, 128);
- return 0;
+ struct hvc_struct *s;
+ s = hvc_alloc(0, 0, &hvc_tile_get_put_ops, 128);
+ return IS_ERR(s) ? PTR_ERR(s) : 0;
}
device_initcall(hvc_tile_init);