global: Convert simple_strtoul() with hex to hextoul()

It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.

Add a proper comment to simple_strtoul() while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>

2 files changed, 8 insertions, 8 deletions

diff --git a/arch/powerpc/cpu/mpc83xx/ecc.c b/arch/powerpc/cpu/mpc83xx/ecc.c
index 1343dd3d3a..68a7a780d2 100644
--- a/arch/powerpc/cpu/mpc83xx/ecc.c
+++ b/arch/powerpc/cpu/mpc83xx/ecc.c
@@ -219,17 +219,17 @@ int do_ecc(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 			ddr->err_detect = val;
 			return 0;
 		} else if (strcmp(argv[1], "injectdatahi") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
+			val = hextoul(argv[2], NULL);
 
 			ddr->data_err_inject_hi = val;
 			return 0;
 		} else if (strcmp(argv[1], "injectdatalo") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
+			val = hextoul(argv[2], NULL);
 
 			ddr->data_err_inject_lo = val;
 			return 0;
 		} else if (strcmp(argv[1], "injectecc") == 0) {
-			val = simple_strtoul(argv[2], NULL, 16);
+			val = hextoul(argv[2], NULL);
 			if (val > 0xff) {
 				printf("Incorrect ECC inject mask, "
 				       "should be 0x00..0xff\n");
@@ -269,8 +269,8 @@ int do_ecc(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 	}
 	if (argc == 4) {
 		if (strcmp(argv[1], "testdw") == 0) {
-			addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
-			count = simple_strtoul(argv[3], NULL, 16);
+			addr = (u64 *)hextoul(argv[2], NULL);
+			count = hextoul(argv[3], NULL);
 
 			if ((u32) addr % 8) {
 				printf("Address not aligned on "
@@ -308,8 +308,8 @@ int do_ecc(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 			return 0;
 		}
 		if (strcmp(argv[1], "testword") == 0) {
-			addr = (u64 *) simple_strtoul(argv[2], NULL, 16);
-			count = simple_strtoul(argv[3], NULL, 16);
+			addr = (u64 *)hextoul(argv[2], NULL);
+			count = hextoul(argv[3], NULL);
 
 			if ((u32) addr % 8) {
 				printf("Address not aligned on "
diff --git a/arch/powerpc/cpu/mpc85xx/mp.c b/arch/powerpc/cpu/mpc85xx/mp.c
index 653efe09f9..b1b002c900 100644
--- a/arch/powerpc/cpu/mpc85xx/mp.c
+++ b/arch/powerpc/cpu/mpc85xx/mp.c
@@ -167,7 +167,7 @@ int cpu_release(u32 nr, int argc, char *const argv[])
 	for (i = 1; i < 3; i++) {
 		if (argv[i][0] != '-') {
 			u8 entry = boot_entry_map[i];
-			val = simple_strtoul(argv[i], NULL, 16);
+			val = hextoul(argv[i], NULL);
 			table[entry] = val;
 		}
 	}