tools/hv: Fix string types

Initial patch by Ben Hutchings <ben@decadent.org.uk>

Standard C strings are arrays of char, not __u8 (unsigned char).
Declare variables and parameters accordingly, and add the necessary
casts.

Signed-off-by: Tomas Hozza <thozza@redhat.com>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index c1d910243d49abe6012595d50227648873994ed8..d25a46925e61d05fd8fea7c2618a24cb1e6ea4d5 100644 (file)
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -299,7 +299,7 @@ static int kvp_file_init(void)
        return 0;
 }
 
-static int kvp_key_delete(int pool, __u8 *key, int key_size)
+static int kvp_key_delete(int pool, const char *key, int key_size)
 {
        int i;
        int j, k;
@@ -342,7 +342,7 @@ static int kvp_key_delete(int pool, __u8 *key, int key_size)
        return 1;
 }
 
-static int kvp_key_add_or_modify(int pool, __u8 *key, int key_size, __u8 *value,
+static int kvp_key_add_or_modify(int pool, const char *key, int key_size, const char *value,
                        int value_size)
 {
        int i;
@@ -396,7 +396,7 @@ static int kvp_key_add_or_modify(int pool, __u8 *key, int key_size, __u8 *value,
        return 0;
 }
 
-static int kvp_get_value(int pool, __u8 *key, int key_size, __u8 *value,
+static int kvp_get_value(int pool, const char *key, int key_size, char *value,
                        int value_size)
 {
        int i;
@@ -428,8 +428,8 @@ static int kvp_get_value(int pool, __u8 *key, int key_size, __u8 *value,
        return 1;
 }
 
-static int kvp_pool_enumerate(int pool, int index, __u8 *key, int key_size,
-                               __u8 *value, int value_size)
+static int kvp_pool_enumerate(int pool, int index, char *key, int key_size,
+                               char *value, int value_size)
 {
        struct kvp_record *record;