Use the library function instead of a while loop.
Signed-off-by: H Hartley Sweeten <[email protected]>
---
diff --git a/drivers/misc/iwmc3200top/log.c b/drivers/misc/iwmc3200top/log.c
index d569279..fe6dbc0 100644
--- a/drivers/misc/iwmc3200top/log.c
+++ b/drivers/misc/iwmc3200top/log.c
@@ -26,7 +26,7 @@
#include <linux/kernel.h>
#include <linux/mmc/sdio_func.h>
-#include <linux/ctype.h>
+#include <linux/string.h>
#include "fw-msg.h"
#include "iwmc3200top.h"
#include "log.h"
@@ -224,8 +224,7 @@ ssize_t store_iwmct_log_level(struct device *d,
memcpy(str_buf, buf, count);
while ((token = strsep(&str_buf, ",")) != NULL) {
- while (isspace(*token))
- ++token;
+ token = skip_spaces(token);
if (strict_strtol(token, HEXADECIMAL_RADIX, &val)) {
LOG_ERROR(priv, DEBUGFS,
"failed to convert string to long %s\n",
@@ -307,9 +306,7 @@ ssize_t store_iwmct_log_level_fw(struct device *d,
for (i = 0; ((token = strsep(&str_buf, ",")) != NULL) &&
(i < FW_LOG_SRC_MAX); i++) {
- while (isspace(*token))
- ++token;
-
+ token = skip_spaces(token);
if (strict_strtol(token, HEXADECIMAL_RADIX, &val)) {
LOG_ERROR(priv, DEBUGFS,
"failed to convert string to long %s\n",