Use dev_t for devnm2devid and devid2devnm

[thirdparty/mdadm.git] / mdopen.c

diff --git a/mdopen.c b/mdopen.c
index 2c9d745545f404176a569455c08fc17e23e83f67..e71d7586cf79d36023eed8beaf45d62af8aaaf01 100644 (file)
--- a/mdopen.c
+++ b/mdopen.c
@@ -173,8 +173,7 @@ int create_mddev(char *dev, char *name, int autof, int trustworthy,
                        /* name *must* be mdXX or md_dXX in this context */
                        if (num < 0 ||
                            (strcmp(cname, "md") != 0 && strcmp(cname, "md_d") != 0)) {
-                               pr_err("%s is an invalid name "
-                                       "for an md device.  Try /dev/md/%s\n",
+                               pr_err("%s is an invalid name for an md device.  Try /dev/md/%s\n",
                                        dev, dev+5);
                                return -1;
                        }
@@ -191,13 +190,11 @@ int create_mddev(char *dev, char *name, int autof, int trustworthy,
                 * empty.
                 */
                if (strchr(cname, '/') != NULL) {
-                       pr_err("%s is an invalid name "
-                               "for an md device.\n", dev);
+                       pr_err("%s is an invalid name for an md device.\n", dev);
                        return -1;
                }
                if (cname[0] == 0) {
-                       pr_err("%s is an invalid name "
-                               "for an md device (empty!).", dev);
+                       pr_err("%s is an invalid name for an md device (empty!).", dev);
                        return -1;
                }
                if (num < 0) {
@@ -226,8 +223,7 @@ int create_mddev(char *dev, char *name, int autof, int trustworthy,
        if (name && name[0] == 0)
                name = NULL;
        if (name && trustworthy == METADATA && use_mdp == 1) {
-               pr_err("%s is not allowed for a %s container. "
-                       "Consider /dev/md%d.\n", dev, name, num);
+               pr_err("%s is not allowed for a %s container. Consider /dev/md%d.\n", dev, name, num);
                return -1;
        }
        if (name && trustworthy == METADATA)
@@ -352,7 +348,7 @@ int create_mddev(char *dev, char *name, int autof, int trustworthy,
                if (lstat(devname, &stb) == 0) {
                        /* Must be the correct device, else error */
                        if ((stb.st_mode&S_IFMT) != S_IFBLK ||
-                           stb.st_rdev != (dev_t)devnm2devid(devnm)) {
+                           stb.st_rdev != devnm2devid(devnm)) {
                                pr_err("%s exists but looks wrong, please fix\n",
                                        devname);
                                return -1;
@@ -432,8 +428,7 @@ int open_mddev(char *dev, int report_errors)
        if (md_get_version(mdfd) <= 0) {
                close(mdfd);
                if (report_errors)
-                       pr_err("%s does not appear to be "
-                               "an md device\n", dev);
+                       pr_err("%s does not appear to be an md device\n", dev);
                return -2;
        }
        return mdfd;
@@ -457,7 +452,7 @@ char *find_free_devnm(int use_partitions)
                if (!use_udev()) {
                        /* make sure it is new to /dev too, at least as a
                         * non-standard */
-                       int devid = devnm2devid(devnm);
+                       dev_t devid = devnm2devid(devnm);
                        if (devid) {
                                char *dn = map_dev(major(devid),
                                                   minor(devid), 0);