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authorDon Dugger <n0ano@n0ano.com>2016-06-03 03:33:22 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-06-03 03:33:23 +0000
commitda27230f80795d0028333713f036d44c53cb0e68 (patch)
treeb3d379eaf000adf72b36cb01cdf4d79c3e3f064c /qemu/hw/char/exynos4210_uart.c
parent0e68cb048bb8aadb14675f5d4286d8ab2fc35449 (diff)
parent437fd90c0250dee670290f9b714253671a990160 (diff)
Merge "These changes are the raw update to qemu-2.6."
Diffstat (limited to 'qemu/hw/char/exynos4210_uart.c')
-rw-r--r--qemu/hw/char/exynos4210_uart.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/qemu/hw/char/exynos4210_uart.c b/qemu/hw/char/exynos4210_uart.c
index 7614e5860..885ecc027 100644
--- a/qemu/hw/char/exynos4210_uart.c
+++ b/qemu/hw/char/exynos4210_uart.c
@@ -19,7 +19,9 @@
*
*/
+#include "qemu/osdep.h"
#include "hw/sysbus.h"
+#include "qemu/error-report.h"
#include "sysemu/sysemu.h"
#include "sysemu/char.h"
@@ -234,10 +236,8 @@ static int fifo_empty_elements_number(Exynos4210UartFIFO *q)
static void fifo_reset(Exynos4210UartFIFO *q)
{
- if (q->data != NULL) {
- g_free(q->data);
- q->data = NULL;
- }
+ g_free(q->data);
+ q->data = NULL;
q->data = (uint8_t *)g_malloc0(q->size);
@@ -597,15 +597,17 @@ DeviceState *exynos4210_uart_create(hwaddr addr,
if (!chr) {
if (channel >= MAX_SERIAL_PORTS) {
- hw_error("Only %d serial ports are supported by QEMU.\n",
- MAX_SERIAL_PORTS);
+ error_report("Only %d serial ports are supported by QEMU",
+ MAX_SERIAL_PORTS);
+ exit(1);
}
chr = serial_hds[channel];
if (!chr) {
snprintf(label, ARRAY_SIZE(label), "%s%d", chr_name, channel);
chr = qemu_chr_new(label, "null", NULL);
if (!(chr)) {
- hw_error("Can't assign serial port to UART%d.\n", channel);
+ error_report("Can't assign serial port to UART%d", channel);
+ exit(1);
}
}
}