staging: iio: Fix missing blank line warning

Fixes "Missing a blank line after declarations" checkpatch.pl warning in
Documentation/iio_utils.h

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/iio/Documentation/iio_utils.h b/drivers/staging/iio/Documentation/iio_utils.h
index 0973a09..568eff0 100644 (file)
--- a/drivers/staging/iio/Documentation/iio_utils.h
+++ b/drivers/staging/iio/Documentation/iio_utils.h
@@ -34,6 +34,7 @@ inline int iioutils_break_up_name(const char *full_name,
        char *current;
        char *w, *r;
        char *working;
+
        current = strdup(full_name);
        working = strtok(current, "_\0");
        w = working;
@@ -335,6 +336,7 @@ inline int build_channel_array(const char *device_dir,
                if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"),
                           "_en") == 0) {
                        int current_enabled = 0;
+
                        current = &(*ci_array)[count++];
                        ret = asprintf(&filename,
                                       "%s/%s", scan_el_dir, ent->d_name);
@@ -506,6 +508,7 @@ inline int _write_sysfs_int(char *filename, char *basedir, int val, int verify)
        FILE *sysfsfp;
        int test;
        char *temp = malloc(strlen(basedir) + strlen(filename) + 2);
+
        if (temp == NULL)
                return -ENOMEM;
        sprintf(temp, "%s/%s", basedir, filename);
@@ -554,6 +557,7 @@ int _write_sysfs_string(char *filename, char *basedir, char *val, int verify)
        int ret = 0;
        FILE  *sysfsfp;
        char *temp = malloc(strlen(basedir) + strlen(filename) + 2);
+
        if (temp == NULL) {
                printf("Memory allocation failed\n");
                return -ENOMEM;
@@ -614,6 +618,7 @@ int read_sysfs_posint(char *filename, char *basedir)
        int ret;
        FILE  *sysfsfp;
        char *temp = malloc(strlen(basedir) + strlen(filename) + 2);
+
        if (temp == NULL) {
                printf("Memory allocation failed");
                return -ENOMEM;
@@ -636,6 +641,7 @@ int read_sysfs_float(char *filename, char *basedir, float *val)
        int ret = 0;
        FILE  *sysfsfp;
        char *temp = malloc(strlen(basedir) + strlen(filename) + 2);
+
        if (temp == NULL) {
                printf("Memory allocation failed");
                return -ENOMEM;
@@ -658,6 +664,7 @@ int read_sysfs_string(const char *filename, const char *basedir, char *str)
        int ret = 0;
        FILE  *sysfsfp;
        char *temp = malloc(strlen(basedir) + strlen(filename) + 2);
+
        if (temp == NULL) {
                printf("Memory allocation failed");
                return -ENOMEM;