fdt: suppress unused variable 'bd' warning

[karo-tx-uboot.git] / common / kgdb.c

diff --git a/common/kgdb.c b/common/kgdb.c
index 06adb3ea5142542eca0dd52051cd66cd618c6406..1d346699a56ecfaafececc42a0d4813cca7351da 100644 (file)
--- a/common/kgdb.c
+++ b/common/kgdb.c
@@ -92,7 +92,7 @@
 #include <kgdb.h>
 #include <command.h>
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#if defined(CONFIG_CMD_KGDB)
 
 #undef KGDB_DEBUG
 
@@ -144,7 +144,7 @@ mem2hex(char *mem, char *buf, int count)
        }
        *buf = 0;
        longjmp_on_fault = 0;
-       return buf;
+       return (unsigned char *)buf;
 }
 
 /* convert the hex array pointed to by buf into binary to be placed in mem
@@ -353,7 +353,7 @@ handle_exception (struct pt_regs *regs)
                *ptr++ = hexchars[rp->num >> 4];
                *ptr++ = hexchars[rp->num & 0xf];
                *ptr++ = ':';
-               ptr = mem2hex((char *)&rp->val, ptr, 4);
+               ptr = (char *)mem2hex((char *)&rp->val, ptr, 4);
                *ptr++ = ';';
        }
 
@@ -364,7 +364,7 @@ handle_exception (struct pt_regs *regs)
                printf("kgdb: remcomOutBuffer: %s\n", remcomOutBuffer);
 #endif
 
-       putpacket(remcomOutBuffer);
+       putpacket((unsigned char *)&remcomOutBuffer);
 
        while (1) {
                volatile int errnum;
@@ -508,7 +508,7 @@ handle_exception (struct pt_regs *regs)
 #endif
 
                /* reply to the request */
-               putpacket(remcomOutBuffer);
+               putpacket((unsigned char *)&remcomOutBuffer);
 
        } /* while(1) */
 }
@@ -548,7 +548,7 @@ kgdb_output_string (const char* s, unsigned int count)
 
        buffer[0] = 'O';
        mem2hex ((char *)s, &buffer[1], count);
-       putpacket(buffer);
+       putpacket((unsigned char *)&buffer);
 
        return 1;
 }
@@ -591,4 +591,4 @@ U_BOOT_CMD(
 
 int kgdb_not_configured = 1;
 
-#endif /* CFG_CMD_KGDB */
+#endif