Cleanup of the memcpy(), memmove(), memcmp() and memset() calls

Addresses were cast to (void *). Pointers uncasted.

* device/ds_routines.c (ds_read_done) (memset) (start_sent): Cast to (void *) instead to (char *). Argument is an address.
(ds_read_done) (memset) (end_data): Likewise.
* i386/i386/pcb.c (thread_getstatus) (memcpy) (pm): Don't cast. Argument is a pointer.
(thread_getstatus) (memcpy) (iopb): Likewise.
* i386/i386at/immc.c (immc_cnputc) (memmove): Cast first argument to (void *). Argument is an address.
(immc_cnputc) (memmove): Cast second argument to (void *). Argument is an address.
(immc_cnputc) (memset): Cast first argument to (void *). Argument is an address.
* i386/i386at/model_dep.c (i386at_init) (memcpy) (phystokv): Cast to (void *) instead to (char *). Argument is an address.
* i386/intel/pmap.c (pmap_init) (memset) (addr): Likewise.
* ipc/mach_debug.c (mach_port_space_info) (memset) (table_addr + size_used): Likewise.
(mach_port_space_info) (memset) (tree_addr + size_used): Likewise.
* kern/host.c (host_processor_sets) (memcpy) (newaddr): Likewise.
(host_processor_sets) (memcpy) (addr): Likewise.
* kern/xpr.c (xprbootstrap) (memset) (addr): Likewise.
* vm/vm_debug.c (mach_vm_object_pages) (memset) (addr + size_used): Likewise.

9 files changed, 13 insertions, 13 deletions

diff --git a/device/ds_routines.c b/device/ds_routines.c
index ee575e5b..d62be2bd 100644
--- a/device/ds_routines.c
+++ b/device/ds_routines.c
@@ -1274,9 +1274,9 @@ boolean_t ds_read_done(ior)
 	 * Zero memory that the device did not fill.
 	 */
 	if (start_sent < start_data)
-	    memset((char *)start_sent, 0, start_data - start_sent);
+	    memset((void *)start_sent, 0, start_data - start_sent);
 	if (end_sent > end_data)
-	    memset((char *)end_data, 0, end_sent - end_data);
+	    memset((void *)end_data, 0, end_sent - end_data);
 
 
 	/*
diff --git a/i386/i386/pcb.c b/i386/i386/pcb.c
index 02627ae3..3827f5e8 100644
--- a/i386/i386/pcb.c
+++ b/i386/i386/pcb.c
@@ -748,8 +748,8 @@ kern_return_t thread_getstatus(thread, flavor, tstate, count)
 		if (thread->task->machine.iopb == 0)
 		  memset (state->pm, 0xff, sizeof state->pm);
 		else
-		  memcpy((char *) state->pm,
-			 (char *) thread->task->machine.iopb,
+		  memcpy(state->pm,
+			 thread->task->machine.iopb,
 			 sizeof state->pm);
 		simple_unlock (&thread->task->machine.iopb_lock);
 
diff --git a/i386/i386at/immc.c b/i386/i386at/immc.c
index b85eb07a..e0837f2c 100644
--- a/i386/i386at/immc.c
+++ b/i386/i386at/immc.c
@@ -49,8 +49,8 @@ immc_cnputc(unsigned char c)
 	}
 	else if (c == '\n')
 	{
-		memmove(0xb8000, 0xb8000+80*2, 80*2*24);
-		memset(0xb8000+80*2*24, 0, 80*2);
+		memmove((void *)0xb8000, (void *)0xb8000+80*2, 80*2*24);
+		memset((void *)(0xb8000+80*2*24), 0, 80*2);
 		ofs = 0;
 	}
 	else
diff --git a/i386/i386at/model_dep.c b/i386/i386at/model_dep.c
index 93aa87da..5015d410 100644
--- a/i386/i386at/model_dep.c
+++ b/i386/i386at/model_dep.c
@@ -369,7 +369,7 @@ i386at_init(void)
 		int len = strlen ((char*)phystokv(boot_info.cmdline)) + 1;
 		assert(init_alloc_aligned(round_page(len), &addr));
 		kernel_cmdline = (char*) phystokv(addr);
-		memcpy(kernel_cmdline, (char*)phystokv(boot_info.cmdline), len);
+		memcpy(kernel_cmdline, (void *)phystokv(boot_info.cmdline), len);
 		boot_info.cmdline = addr;
 	}
 
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c
index 2f1c5385..ff6a3277 100644
--- a/i386/intel/pmap.c
+++ b/i386/intel/pmap.c
@@ -919,7 +919,7 @@ void pmap_init()
 	s = round_page(s);
 	if (kmem_alloc_wired(kernel_map, &addr, s) != KERN_SUCCESS)
 		panic("pmap_init");
-	memset((char *) addr, 0, s);
+	memset((void *) addr, 0, s);
 
 	/*
 	 *	Allocate the structures first to preserve word-alignment.
diff --git a/ipc/mach_debug.c b/ipc/mach_debug.c
index 28dd6935..723d8646 100644
--- a/ipc/mach_debug.c
+++ b/ipc/mach_debug.c
@@ -447,7 +447,7 @@ mach_port_space_info(
 				  table_size - rsize_used);
 
 		if (size_used != rsize_used)
-			memset((char *) (table_addr + size_used), 0, 
+			memset((void *) (table_addr + size_used), 0,
 			      rsize_used - size_used);
 
 		kr = vm_map_copyin(ipc_kernel_map, table_addr, rsize_used,
@@ -482,7 +482,7 @@ mach_port_space_info(
 				  tree_size - rsize_used);
 
 		if (size_used != rsize_used)
-			memset((char *) (tree_addr + size_used), 0, 
+			memset((void *) (tree_addr + size_used), 0,
 			      rsize_used - size_used);
 
 		kr = vm_map_copyin(ipc_kernel_map, tree_addr, rsize_used,
diff --git a/kern/host.c b/kern/host.c
index 773697c2..698acea9 100644
--- a/kern/host.c
+++ b/kern/host.c
@@ -302,7 +302,7 @@ host_processor_sets(
 			return KERN_RESOURCE_SHORTAGE;
 		}
 
-		memcpy((char *) newaddr, (char *) addr, size_needed);
+		memcpy((void *) newaddr, (void *) addr, size_needed);
 		kfree(addr, size);
 		psets = (processor_set_t *) newaddr;
 	}
diff --git a/kern/xpr.c b/kern/xpr.c
index 92b253c0..a62472d2 100644
--- a/kern/xpr.c
+++ b/kern/xpr.c
@@ -115,7 +115,7 @@ void xprbootstrap(void)
 		 *	the previous buffer contents.
 		 */
 
-		memset((char *) addr, 0, size);
+		memset((void *) addr, 0, size);
 	}
 
 	xprbase = (struct xprbuf *) addr;
diff --git a/vm/vm_debug.c b/vm/vm_debug.c
index 0af58b69..a240ba85 100644
--- a/vm/vm_debug.c
+++ b/vm/vm_debug.c
@@ -404,7 +404,7 @@ mach_vm_object_pages(object, pagesp, countp)
 				  addr + rsize_used, size - rsize_used);
 
 		if (size_used != rsize_used)
-			memset((char *) (addr + size_used), 0, 
+			memset((void *) (addr + size_used), 0,
 			       rsize_used - size_used);
 
 		kr = vm_map_copyin(ipc_kernel_map, addr, rsize_used,