diff options
| author | Sasha Levin | 2012-12-20 20:11:35 +0100 |
|---|---|---|
| committer | H. Peter Anvin | 2012-12-20 20:49:39 +0100 |
| commit | 7be0b06520e8219e28f54cd05e1310e7e2d921ee (patch) | |
| tree | 6ba82b43c1a80a0097406e60ae88e0dab02e650d /arch/x86/um/fault.c | |
| parent | arch/x86/platform/uv: use ARRAY_SIZE where possible (diff) | |
| download | kernel-qcow2-linux-7be0b06520e8219e28f54cd05e1310e7e2d921ee.tar.gz kernel-qcow2-linux-7be0b06520e8219e28f54cd05e1310e7e2d921ee.tar.xz kernel-qcow2-linux-7be0b06520e8219e28f54cd05e1310e7e2d921ee.zip | |
um: don't compare a pointer to 0
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Link: http://lkml.kernel.org/r/1356030701-16284-27-git-send-email-sasha.levin@oracle.com
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/um/fault.c')
| -rw-r--r-- | arch/x86/um/fault.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/um/fault.c b/arch/x86/um/fault.c index 8784ab30d91b..84ac7f7b0257 100644 --- a/arch/x86/um/fault.c +++ b/arch/x86/um/fault.c @@ -20,7 +20,7 @@ int arch_fixup(unsigned long address, struct uml_pt_regs *regs) const struct exception_table_entry *fixup; fixup = search_exception_tables(address); - if (fixup != 0) { + if (fixup) { UPT_IP(regs) = fixup->fixup; return 1; } |