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-rw-r--r--src/devices/machine/ram.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/devices/machine/ram.cpp b/src/devices/machine/ram.cpp
index 92728b55303..997d2ed68a2 100644
--- a/src/devices/machine/ram.cpp
+++ b/src/devices/machine/ram.cpp
@@ -29,7 +29,7 @@ const device_type RAM = &device_creator<ram_device>;
// ram_device - constructor
//-------------------------------------------------
-ram_device::ram_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
+ram_device::ram_device(const machine_config &mconfig, std::string tag, device_t *owner, UINT32 clock)
: device_t(mconfig, RAM, "RAM", tag, owner, clock, "ram", __FILE__)
{
m_size = 0;
@@ -48,7 +48,7 @@ void ram_device::device_start()
{
/* the device named 'ram' can get ram options from command line */
m_size = 0;
- if (strcmp(tag(), ":" RAM_TAG) == 0)
+ if (strcmp(tag().c_str(), ":" RAM_TAG) == 0)
{
const char *ramsize_string = machine().options().ram_size();
if ((ramsize_string != nullptr) && (ramsize_string[0] != '\0'))
@@ -86,7 +86,7 @@ void ram_device::device_validity_check(validity_checker &valid) const
osd_printf_error("Invalid default RAM option: %s\n", m_default_size);
/* command line options are only parsed for the device named RAM_TAG */
- if (tag() != nullptr && strcmp(tag(), ":" RAM_TAG) == 0)
+ if (!tag().empty() && strcmp(tag().c_str(), ":" RAM_TAG) == 0)
{
/* verify command line ram option */
ramsize_string = mconfig().options().ram_size();