X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=examples%2Fstandalone%2Fsmc911x_eeprom.c;h=2c05ed902d0c55734fc6f13784eaed4de9e93105;hb=fc15b9beed05dec6cc092c265042381a0eadb0e9;hp=00e826689f31b5001d3a3846c74088fab29254a4;hpb=93502a5e0adcfc0ce6cf8e3daa7eb9a4f4e53658;p=oweals%2Fu-boot.git

diff --git a/examples/standalone/smc911x_eeprom.c b/examples/standalone/smc911x_eeprom.c
index 00e826689f..2c05ed902d 100644
--- a/examples/standalone/smc911x_eeprom.c
+++ b/examples/standalone/smc911x_eeprom.c
@@ -9,13 +9,15 @@
  * Based on smc91111_eeprom.c which:
  * Heavily borrowed from the following peoples GPL'ed software:
  *  - Wolfgang Denk, DENX Software Engineering, wd@denx.de
- *       Das U-boot
+ *       Das U-Boot
  *  - Ladislav Michl ladis@linux-mips.org
  *       A rejected patch on the U-Boot mailing list
  */
 
 #include <common.h>
+#include <console.h>
 #include <exports.h>
+#include <linux/ctype.h>
 #include "../drivers/net/smc911x.h"
 
 /**
@@ -128,7 +130,7 @@ static int write_eeprom_reg(struct eth_device *dev, u8 value, u8 reg)
  */
 static char *skip_space(char *buf)
 {
-	while (buf[0] == ' ' || buf[0] == '\t')
+	while (isblank(buf[0]))
 		++buf;
 	return buf;
 }
@@ -357,7 +359,7 @@ int smc911x_eeprom(int argc, char * const argv[])
 			continue;
 
 		/* Only accept 1 letter commands */
-		if (line[0] && line[1] && line[1] != ' ' && line[1] != '\t')
+		if (line[0] && line[1] && !isblank(line[1]))
 			goto unknown_cmd;
 
 		/* Now parse the command */