Fix wrong signedness, by Andre Przywara.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3815 c046a42c-6fe2-441c-8c8c-71466251a162

5 files changed, 18 insertions, 17 deletions

diff --git a/hw/fdc.c b/hw/fdc.c
index ec9c2a3a98..868ae076a4 100644
--- a/hw/fdc.c
+++ b/hw/fdc.c
@@ -180,7 +180,7 @@ typedef struct fd_format_t {
     uint8_t last_sect;
     uint8_t max_track;
     uint8_t max_head;
-    const unsigned char *str;
+    const char *str;
 } fd_format_t;
 
 static const fd_format_t fd_formats[] = {
diff --git a/hw/ide.c b/hw/ide.c
index 13a880bec6..3bf8be01e5 100644
--- a/hw/ide.c
+++ b/hw/ide.c
@@ -471,12 +471,12 @@ static void ide_identify(IDEState *s)
     put_le16(p + 5, 512); /* XXX: retired, remove ? */
     put_le16(p + 6, s->sectors);
     snprintf(buf, sizeof(buf), "QM%05d", s->drive_serial);
-    padstr((uint8_t *)(p + 10), buf, 20); /* serial number */
+    padstr((char *)(p + 10), buf, 20); /* serial number */
     put_le16(p + 20, 3); /* XXX: retired, remove ? */
     put_le16(p + 21, 512); /* cache size in sectors */
     put_le16(p + 22, 4); /* ecc bytes */
-    padstr((uint8_t *)(p + 23), QEMU_VERSION, 8); /* firmware version */
-    padstr((uint8_t *)(p + 27), "QEMU HARDDISK", 40); /* model */
+    padstr((char *)(p + 23), QEMU_VERSION, 8); /* firmware version */
+    padstr((char *)(p + 27), "QEMU HARDDISK", 40); /* model */
 #if MAX_MULT_SECTORS > 1
     put_le16(p + 47, 0x8000 | MAX_MULT_SECTORS);
 #endif
@@ -536,12 +536,12 @@ static void ide_atapi_identify(IDEState *s)
     /* Removable CDROM, 50us response, 12 byte packets */
     put_le16(p + 0, (2 << 14) | (5 << 8) | (1 << 7) | (2 << 5) | (0 << 0));
     snprintf(buf, sizeof(buf), "QM%05d", s->drive_serial);
-    padstr((uint8_t *)(p + 10), buf, 20); /* serial number */
+    padstr((char *)(p + 10), buf, 20); /* serial number */
     put_le16(p + 20, 3); /* buffer type */
     put_le16(p + 21, 512); /* cache size in sectors */
     put_le16(p + 22, 4); /* ecc bytes */
-    padstr((uint8_t *)(p + 23), QEMU_VERSION, 8); /* firmware version */
-    padstr((uint8_t *)(p + 27), "QEMU CD-ROM", 40); /* model */
+    padstr((char *)(p + 23), QEMU_VERSION, 8); /* firmware version */
+    padstr((char *)(p + 27), "QEMU CD-ROM", 40); /* model */
     put_le16(p + 48, 1); /* dword I/O (XXX: should not be set on CDROM) */
 #ifdef USE_DMA_CDROM
     put_le16(p + 49, 1 << 9 | 1 << 8); /* DMA and LBA supported */
@@ -591,10 +591,10 @@ static void ide_cfata_identify(IDEState *s)
     put_le16(p + 7, s->nb_sectors >> 16);	/* Sectors per card */
     put_le16(p + 8, s->nb_sectors);		/* Sectors per card */
     snprintf(buf, sizeof(buf), "QM%05d", s->drive_serial);
-    padstr((uint8_t *)(p + 10), buf, 20);	/* Serial number in ASCII */
+    padstr((char *)(p + 10), buf, 20);	/* Serial number in ASCII */
     put_le16(p + 22, 0x0004);			/* ECC bytes */
-    padstr((uint8_t *) (p + 23), QEMU_VERSION, 8);	/* Firmware Revision */
-    padstr((uint8_t *) (p + 27), "QEMU MICRODRIVE", 40);/* Model number */
+    padstr((char *) (p + 23), QEMU_VERSION, 8);	/* Firmware Revision */
+    padstr((char *) (p + 27), "QEMU MICRODRIVE", 40);/* Model number */
 #if MAX_MULT_SECTORS > 1
     put_le16(p + 47, 0x8000 | MAX_MULT_SECTORS);
 #else
diff --git a/hw/ne2000.c b/hw/ne2000.c
index e95f537c94..44f30c2afb 100644
--- a/hw/ne2000.c
+++ b/hw/ne2000.c
@@ -647,7 +647,7 @@ static uint32_t ne2000_reset_ioport_read(void *opaque, uint32_t addr)
 static void ne2000_save(QEMUFile* f,void* opaque)
 {
 	NE2000State* s=(NE2000State*)opaque;
-        int tmp;
+        uint32_t tmp;
 
         if (s->pci_dev)
             pci_device_save(s->pci_dev, f);
@@ -679,7 +679,7 @@ static int ne2000_load(QEMUFile* f,void* opaque,int version_id)
 {
 	NE2000State* s=(NE2000State*)opaque;
         int ret;
-        int tmp;
+        uint32_t tmp;
 
         if (version_id > 3)
             return -EINVAL;
diff --git a/hw/rtl8139.c b/hw/rtl8139.c
index 6e3c023b3d..8a23bb7b9a 100644
--- a/hw/rtl8139.c
+++ b/hw/rtl8139.c
@@ -3119,7 +3119,7 @@ static uint32_t rtl8139_mmio_readl(void *opaque, target_phys_addr_t addr)
 static void rtl8139_save(QEMUFile* f,void* opaque)
 {
     RTL8139State* s=(RTL8139State*)opaque;
-    int i;
+    unsigned int i;
 
     pci_device_save(s->pci_dev, f);
 
@@ -3205,7 +3205,8 @@ static void rtl8139_save(QEMUFile* f,void* opaque)
 static int rtl8139_load(QEMUFile* f,void* opaque,int version_id)
 {
     RTL8139State* s=(RTL8139State*)opaque;
-    int i, ret;
+    unsigned int i;
+    int ret;
 
     /* just 2 versions for now */
     if (version_id > 3)
diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c
index 1ebe9591ef..b55fd849ae 100644
--- a/hw/usb-uhci.c
+++ b/hw/usb-uhci.c
@@ -508,7 +508,7 @@ static void uhci_async_complete_packet(USBPacket * packet, void *opaque);
           0 if TD successful
           1 if TD unsuccessful or inactive
 */
-static int uhci_handle_td(UHCIState *s, UHCI_TD *td, int *int_mask,
+static int uhci_handle_td(UHCIState *s, UHCI_TD *td, uint32_t *int_mask,
                           int completion)
 {
     uint8_t pid;
@@ -733,8 +733,8 @@ static void uhci_frame_timer(void *opaque)
 {
     UHCIState *s = opaque;
     int64_t expire_time;
-    uint32_t frame_addr, link, old_td_ctrl, val;
-    int int_mask, cnt, ret;
+    uint32_t frame_addr, link, old_td_ctrl, val, int_mask;
+    int cnt, ret;
     UHCI_TD td;
     UHCI_QH qh;
     uint32_t old_async_qh;