--- a/lib/events/libdmraid-events-isw.c	

+++ a/lib/events/libdmraid-events-isw.c	

@@ -101,13 +101,12 @@ enum rebuild_type { REBUILD_START, REBUILD_END };

 static const char *default_dmraid_events_lib = "libdmraid-events.so";

 static const char *sys_dm_dm = "dm-";

 static const char *sys_block_path = "/sys/block/";

-static const char *sys_dm_path = "/sys/block/dm-";

+//static const char *sys_dm_path = "/sys/block/dm-";

 static const char *sys_scsi_path = "/sys/class/scsi_device/";

 static const char *sys_slaves_dir = "/slaves";

 static const char *sys_scsi_dev_blk = "/device/block";

 static const char sys_scsi_dev_blk_delims[] = { '/', ':' };

 static const char *sys_dev_dir = "/dev";

-static const char *syslog_ident = "libdmraid-events";

 /* Logging. */

 enum log_type { LOG_NAMES, LOG_PORTS, LOG_OPEN_FAILURE, LOG_NONE };

@@ -1534,7 +1533,7 @@ int register_device(const char *rs_name, const char *uuid,

 	/* FIXME: need to run first to get syslog() to work. */

 	_check_sgpio();

-	rs_name = basename(rs_name);

+	rs_name = basename((char *)rs_name);

 	/* Check for double registration attempt. */

 	pthread_mutex_lock(&_register_mutex);

@@ -1595,7 +1594,7 @@ int unregister_device(const char *rs_name, const char *uuid,

 {

 	struct dso_raid_set *prev, *rs;

-	rs_name = basename(rs_name);

+	rs_name = basename((char *)rs_name);

 	pthread_mutex_lock(&_register_mutex);

--- a/lib/format/ataraid/isw.c	

+++ a/lib/format/ataraid/isw.c	

@@ -1250,7 +1250,7 @@ static int

 isw_metadata_handler(struct lib_context *lc, enum handler_commands command,

 		     struct handler_info *info, void *context)

 {

-	int idx, ret = 0;

+	int ret = 0;

 	struct raid_set *rs = context;

 	struct raid_dev *rd = list_entry(rs->devs.next, struct raid_dev, devs);

 	struct isw *isw, *new_isw;

--- a/lib/register/dmreg.c	

+++ a/lib/register/dmreg.c	

@@ -427,12 +427,12 @@ static int _validate_dev_and_dso_names(char *dev_name, char *dso_name)

  * Function removes unnecassary path to the DSO library

  * (leaves only library name)

  */

-char * dso_lib_name_prepare(char * dso_path) 

+char *dso_lib_name_prepare(char *dso_path) 

 {

 	char *ptr = NULL;

 	char *lib_name = dso_path;

-	while (ptr = strchr(lib_name, '/'))

+	while ((ptr = strchr(lib_name, '/')) != NULL)

 	    lib_name = ptr + 1;

 	return lib_name;