Use calloc rather than malloc + memset

jserv · jserv · commit d6ef55cb00ef · 2022-08-23T23:05:06.000+08:00
diff --git a/src/riscv/i_system.c b/src/riscv/i_system.c
@@ -255,10 +255,8 @@ I_Quit(void)
 byte *
 I_AllocLow(int length)
 {
-	byte*	mem;
-	mem = (byte *)malloc (length);
-	memset (mem,0,length);
-	return mem;
+	/* FIXME: check if memory allocation succeeds */
+	return calloc(1, length);
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -255,10 +255,8 @@ I_Quit(void)`
`255`	`255`	`byte *`
`256`	`256`	`I_AllocLow(int length)`
`257`	`257`	`{`
`258`		`- byte* mem;`
`259`		`- mem = (byte *)malloc (length);`
`260`		`- memset (mem,0,length);`
`261`		`- return mem;`
	`258`	`+ /* FIXME: check if memory allocation succeeds */`
	`259`	`+ return calloc(1, length);`
`262`	`260`	`}`
`263`	`261`
`264`	`262`