xtensa: simplify trap_init

Drop redundant 'fast &&' condition from the exception handler assignment
loop.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index e6fa55a..454d530 100644 (file)
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -420,16 +420,15 @@ void __init trap_init(void)
        /* Setup specific handlers. */
 
        for(i = 0; dispatch_init_table[i].cause >= 0; i++) {
-
                int fast = dispatch_init_table[i].fast;
                int cause = dispatch_init_table[i].cause;
                void *handler = dispatch_init_table[i].handler;
 
                if (fast == 0)
                        set_handler(default_handler, cause, handler);
-               if (fast && fast & USER)
+               if ((fast & USER) != 0)
                        set_handler(fast_user_handler, cause, handler);
-               if (fast && fast & KRNL)
+               if ((fast & KRNL) != 0)
                        set_handler(fast_kernel_handler, cause, handler);
        }