parisc: Remove spurious if statement from raw_copy_from_user()

Accidently introduced in commit 91428ca9320e.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Fixes: 91428ca9320e ("parisc: Check region is readable by user in raw_copy_from_user()")
Cc: stable@vger.kernel.org # v5.12+

diff --git a/arch/parisc/lib/memcpy.c b/arch/parisc/lib/memcpy.c
index 69d65ffab312634b7e3ef3a4548d1a52359f53fe..03165c82dfdbd9be61437d770030b02d6410c743 100644 (file)
--- a/arch/parisc/lib/memcpy.c
+++ b/arch/parisc/lib/memcpy.c
@@ -41,7 +41,6 @@ unsigned long raw_copy_from_user(void *dst, const void __user *src,
        mtsp(get_kernel_space(), SR_TEMP2);
 
        /* Check region is user accessible */
-       if (start)
        while (start < end) {
                if (!prober_user(SR_TEMP1, start)) {
                        newlen = (start - (unsigned long) src);