aspeed/timer: Clean up local variable shadowing

commit 8137355e850f ("aspeed/timer: Fix behaviour running Linux")
introduced a MAX() expression to calculate the next timer deadline :

    return calculate_time(t, MAX(MAX(t->match[0], t->match[1]), 0));

The second MAX() is not necessary since the compared values are an
unsigned and 0. Simply remove it and fix warning :

  ../hw/timer/aspeed_timer.c: In function ‘calculate_next’:
  ../include/qemu/osdep.h:396:31: warning: declaration of ‘_a’ shadows a previous local [-Wshadow=compatible-local]
    396 |         typeof(1 ? (a) : (b)) _a = (a), _b = (b);       \
        |                               ^~
  ../hw/timer/aspeed_timer.c:170:12: note: in expansion of macro ‘MAX’
    170 |     next = MAX(MAX(calculate_match(t, 0), calculate_match(t, 1)), 0);
        |            ^~~
  ../hw/timer/aspeed_timer.c:170:16: note: in expansion of macro ‘MAX’
    170 |     next = MAX(MAX(calculate_match(t, 0), calculate_match(t, 1)), 0);
        |                ^~~
  /home/legoater/work/qemu/qemu-aspeed.git/include/qemu/osdep.h:396:31: note: shadowed declaration is here
    396 |         typeof(1 ? (a) : (b)) _a = (a), _b = (b);       \
        |                               ^~
  ../hw/timer/aspeed_timer.c:170:12: note: in expansion of macro ‘MAX’
    170 |     next = MAX(MAX(calculate_match(t, 0), calculate_match(t, 1)), 0);
        |            ^~~

Cc: Joel Stanley <joel@jms.id.au>
Cc: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230922155924.1172019-5-clg@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

0 files changed, 0 insertions, 0 deletions