diff mbox series

[PULL,07/25] arm: fix malloc type mismatch

Message ID 20180531142357.904-8-peter.maydell@linaro.org
State New
Headers show
Series [PULL,01/25] target/arm: Honour FPCR.FZ in FRECPX | expand

Commit Message

Peter Maydell May 31, 2018, 2:23 p.m. UTC 
From: Paolo Bonzini <pbonzini@redhat.com>

cpregs_keys is an uint32_t* so the allocation should use uint32_t.
g_new is even better because it is type-safe.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target/arm/gdbstub.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/target/arm/gdbstub.c b/target/arm/gdbstub.c
index e80cfb47c7..0c64c0292e 100644
--- a/target/arm/gdbstub.c
+++ b/target/arm/gdbstub.c
@@ -157,8 +157,7 @@  int arm_gen_dynamic_xml(CPUState *cs)
     RegisterSysregXmlParam param = {cs, s};
 
     cpu->dyn_xml.num_cpregs = 0;
-    cpu->dyn_xml.cpregs_keys = g_malloc(sizeof(uint32_t *) *
-                                        g_hash_table_size(cpu->cp_regs));
+    cpu->dyn_xml.cpregs_keys = g_new(uint32_t, g_hash_table_size(cpu->cp_regs));
     g_string_printf(s, "<?xml version=\"1.0\"?>");
     g_string_append_printf(s, "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">");
     g_string_append_printf(s, "<feature name=\"org.qemu.gdb.arm.sys.regs\">");