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frv: fix check on unsigned in do_signal()
authorRoel Kluin <roel.kluin@gmail.com>
Mon, 26 Oct 2009 23:50:23 +0000 (16:50 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 29 Oct 2009 14:39:32 +0000 (07:39 -0700)
syscallno is unsigned

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/frv/kernel/signal.c patch | blob | blame | history

diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index 6b0a2b6fed6a9326ab8f4d28955cda0bada96b6a..0974c0ecc594817ee9d8067aeba0eee7e3379dbf 100644 (file)
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -527,7 +527,7 @@ static void do_signal(void)
 
 no_signal:
        /* Did we come from a system call? */
-       if (__frame->syscallno >= 0) {
+       if (__frame->syscallno != -1) {
                /* Restart the system call - no handlers present */
                switch (__frame->gr8) {
                case -ERESTARTNOHAND: