um: use %lx format specifiers for unsigned longs

Colin Ian King · richardweinberger · commit ad32a1f3c36b · 2016-03-05T22:21:28.000+01:00
static analysis from cppcheck detected %x being used for
unsigned longs:

[arch/x86/um/os-Linux/task_size.c:112]: (warning) %x in format
  string (no. 1) requires 'unsigned int' but the argument type
  is 'unsigned long'.

Use %lx instead of %x

Signed-off-by: Colin Ian King &lt;colin.king@canonical.com&gt;
Signed-off-by: Richard Weinberger &lt;richard@nod.at&gt;
diff --git a/arch/x86/um/os-Linux/task_size.c b/arch/x86/um/os-Linux/task_size.c
@@ -109,7 +109,7 @@ unsigned long os_get_top_address(void)
 		exit(1);
 	}
 
-	printf("0x%x\n", bottom << UM_KERN_PAGE_SHIFT);
+	printf("0x%lx\n", bottom << UM_KERN_PAGE_SHIFT);
 	printf("Locating the top of the address space ... ");
 	fflush(stdout);
 
@@ -134,7 +134,7 @@ unsigned long os_get_top_address(void)
 		exit(1);
 	}
 	top <<= UM_KERN_PAGE_SHIFT;
-	printf("0x%x\n", top);
+	printf("0x%lx\n", top);
 
 	return top;
 }

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ unsigned long os_get_top_address(void)`
`109`	`109`	`exit(1);`
`110`	`110`	`}`
`111`	`111`
`112`		`- printf("0x%x\n", bottom << UM_KERN_PAGE_SHIFT);`
	`112`	`+ printf("0x%lx\n", bottom << UM_KERN_PAGE_SHIFT);`
`113`	`113`	`printf("Locating the top of the address space ... ");`
`114`	`114`	`fflush(stdout);`
`115`	`115`
`@@ -134,7 +134,7 @@ unsigned long os_get_top_address(void)`
`134`	`134`	`exit(1);`
`135`	`135`	`}`
`136`	`136`	`top <<= UM_KERN_PAGE_SHIFT;`
`137`		`- printf("0x%x\n", top);`
	`137`	`+ printf("0x%lx\n", top);`
`138`	`138`
`139`	`139`	`return top;`
`140`	`140`	`}`