Code cleanup: fix old style assignment ambiguities like "=-" etc.

Signed-off-by: Wolfgang Denk <wd@denx.de>

4 files changed, 10 insertions, 10 deletions

diff --git a/board/mpl/common/common_util.c b/board/mpl/common/common_util.c
index 11d4345125..24ce807857 100644
--- a/board/mpl/common/common_util.c
+++ b/board/mpl/common/common_util.c
@@ -357,8 +357,8 @@ void copy_old_env(ulong size)
 	unsigned off;
 	uchar *name, *value;
 
-	name=&name_buf[0];
-	value=&value_buf[0];
+	name = &name_buf[0];
+	value = &value_buf[0];
 	len=size;
 	off = sizeof(long);
 	while (len > off) {
@@ -377,8 +377,8 @@ void copy_old_env(ulong size)
 				if(c == '\0')
 					break;
 			} while(len > off);
-			name=&name_buf[0];
-			value=&value_buf[0];
+			name = &name_buf[0];
+			value = &value_buf[0];
 			if(strncmp((char *)name,"baudrate",8)!=0) {
 				setenv((char *)name,(char *)value);
 			}
@@ -636,12 +636,12 @@ void video_get_info_str (int line_number, char *info)
 					++s;
 					break;
 				}
-				buf[i++]=*s;
+				buf[i++] = *s;
 			}
 			sprintf(&buf[i]," SN ");
 			i+=4;
 			for (; s < e; ++s) {
-				buf[i++]=*s;
+				buf[i++] = *s;
 			}
 			buf[i++]=0;
 		}
diff --git a/board/mpl/common/flash.c b/board/mpl/common/flash.c
index a437dab1c6..eb2702b6df 100644
--- a/board/mpl/common/flash.c
+++ b/board/mpl/common/flash.c
@@ -160,7 +160,7 @@ unsigned long flash_init (void)
 	unsigned long size_b1,flashcr,size_reg;
 	int mode;
 	extern char version_string;
-	char *p=&version_string;
+	char *p = &version_string;
 
 	/* Since we are relocated, we can set-up the CS finally */
 	setup_cs_reloc();
diff --git a/board/mpl/common/kbd.c b/board/mpl/common/kbd.c
index 931ed43083..b20b9532b1 100644
--- a/board/mpl/common/kbd.c
+++ b/board/mpl/common/kbd.c
@@ -475,7 +475,7 @@ int kbd_read_data(void)
 	int val;
 	unsigned char status;
 
-	val=-1;
+	val = -1;
 	status = kbd_read_status();
 	if (status & KBD_STAT_OBF) {
 		val = kbd_read_input();
diff --git a/board/mpl/common/usb_uhci.c b/board/mpl/common/usb_uhci.c
index 6778e4098c..666b999e37 100644
--- a/board/mpl/common/usb_uhci.c
+++ b/board/mpl/common/usb_uhci.c
@@ -536,7 +536,7 @@ void usb_check_int_chain(void)
 	uhci_td_t *td,*prevtd;
 
 	for(i=0;i<8;i++) {
-		prevtd=&td_int[i]; /* the first previous td is the skeleton td */
+		prevtd = &td_int[i]; /* the first previous td is the skeleton td */
 		link=swap_32(td_int[i].link) & 0xfffffff0; /* next in chain */
 		td=(uhci_td_t *)link; /* assign it */
 		/* all interrupt TDs are finally linked to the td_int[0].
@@ -638,7 +638,7 @@ int usb_lowlevel_stop(void)
 		return 1;
 	irq_free_handler(irqvec);
 	reset_hc();
-	irqvec=-1;
+	irqvec = -1;
 	return 0;
 }