libmount: use unsigned int for bitfields [smatch scan]

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/libmount/src/lock.c b/libmount/src/lock.c
index 1670f0dda0246c3c3c1246aaf4688d2c3a950bb9..682c74acbe45c4fd8041a5144586637001485bb2 100644 (file)
--- a/libmount/src/lock.c
+++ b/libmount/src/lock.c
@@ -32,9 +32,9 @@ struct libmnt_lock {
        char    *linkfile;      /* path to link file (e.g. /etc/mtab~.<id>) */
        int     lockfile_fd;    /* lock file descriptor */
 
-       int     locked : 1;     /* do we own the lock? */
-       int     sigblock : 1;   /* block signals when locked */
-       int     simplelock : 1; /* use flock rather than normal mtab lock */
+       unsigned int    locked :1,      /* do we own the lock? */
+                       sigblock :1,    /* block signals when locked */
+                       simplelock :1;  /* use flock rather than normal mtab lock */
 
        sigset_t oldsigmask;
 };