alpha: Remove some unused variables

Fixes: 42a0cc347858 ("sys: don't hold uts_sem while accessing userspace memory")
Signed-off-by: Matt Turner <mattst88@gmail.com>

diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 4a147bf8537aebf8c62020f861efa21162ea2eb9..792586038808c1b6633ddc927fc1425a1d8bdaa7 100644 (file)
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -529,7 +529,6 @@ SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, const char __user *, path,
 
 SYSCALL_DEFINE1(osf_utsname, char __user *, name)
 {
-       int error;
        char tmp[5 * 32];
 
        down_read(&uts_sem);
@@ -560,7 +559,7 @@ SYSCALL_DEFINE0(getdtablesize)
  */
 SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen)
 {
-       int len, err = 0;
+       int len;
        char *kname;
        char tmp[32];