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authorMarkus Armbruster <armbru@redhat.com>2022-03-15 15:41:56 +0100
committerMarkus Armbruster <armbru@redhat.com>2022-03-21 15:44:44 +0100
commitb21e2380376c470900fcadf47507f4d5ade75e85 (patch)
tree7fd41d348f85d6ef66d6f10ca4df241ba0e74f83 /hw/timer
parent1366244ab6d0c83bf0f90270e5bb608651a3cc8f (diff)
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Use g_new() & friends where that makes obvious sense
g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer, for two reasons. One, it catches multiplication overflowing size_t. Two, it returns T * rather than void *, which lets the compiler catch more type errors. This commit only touches allocations with size arguments of the form sizeof(T). Patch created mechanically with: $ spatch --in-place --sp-file scripts/coccinelle/use-g_new-etc.cocci \ --macro-file scripts/cocci-macro-file.h FILES... Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20220315144156.1595462-4-armbru@redhat.com> Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Diffstat (limited to 'hw/timer')
-rw-r--r--hw/timer/arm_timer.c2
-rw-r--r--hw/timer/slavio_timer.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/hw/timer/arm_timer.c b/hw/timer/arm_timer.c
index 15caff0..84cf272 100644
--- a/hw/timer/arm_timer.c
+++ b/hw/timer/arm_timer.c
@@ -176,7 +176,7 @@ static arm_timer_state *arm_timer_init(uint32_t freq)
{
arm_timer_state *s;
- s = (arm_timer_state *)g_malloc0(sizeof(arm_timer_state));
+ s = g_new0(arm_timer_state, 1);
s->freq = freq;
s->control = TIMER_CTRL_IE;
diff --git a/hw/timer/slavio_timer.c b/hw/timer/slavio_timer.c
index 03e33fc..90fdce4 100644
--- a/hw/timer/slavio_timer.c
+++ b/hw/timer/slavio_timer.c
@@ -400,7 +400,7 @@ static void slavio_timer_init(Object *obj)
uint64_t size;
char timer_name[20];
- tc = g_malloc0(sizeof(TimerContext));
+ tc = g_new0(TimerContext, 1);
tc->s = s;
tc->timer_index = i;