Warn fixes (radareorg#12360)

* Remove unused variable from __io_attach * Avoid using empty string with snprintf, just set \0
iamrandylin · Nov 30, 2018 · baf9305 · baf9305
1 parent acbbfd8
commit baf9305
Show file tree

Hide file tree

Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/libr/asm/arch/msp430/msp430_disas.c b/libr/asm/arch/msp430/msp430_disas.c
@@ -474,7 +474,7 @@ int msp430_decode_command(const ut8 *in, int len, struct msp430_cmd *cmd) {
 	if (ret < 0) {
 		cmd->type = MSP430_INV;
 		snprintf(cmd->instr, sizeof (cmd->instr), "invalid");
-		snprintf(cmd->operands, sizeof (cmd->operands), "");
+		cmd->operands[0] = '\0';
 		ret = 2;
 	}
 

diff --git a/libr/debug/p/debug_io.c b/libr/debug/p/debug_io.c
@@ -70,8 +70,6 @@ static int __io_wait(RDebug *dbg, int pid) {
 }
 
 static int __io_attach(RDebug *dbg, int pid) {
-	static int curPid = -1;
-	curPid = pid;
 	return true;
 }