[PATCH 2/5] commands: mount: combine dev and devstr, which are the same

[Philipp Zabel]

Unify the device path used by the default mount and mount with specified
mount point paths.

Signed-off-by: Philipp Zabel <p.za...@pengutronix.de>
---
 commands/mount.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/commands/mount.c b/commands/mount.c
index aa769d46fe..f05e23b227 100644
--- a/commands/mount.c
+++ b/commands/mount.c
@@ -29,7 +29,7 @@ static int do_mount(int argc, char *argv[])
        int opt, verbose = 0;
        struct driver_d *drv;
        const char *type = NULL;
-       const char *mountpoint, *dev;
+       const char *mountpoint, *devstr;
        const char *fsoptions = NULL;
 
        while ((opt = getopt(argc, argv, "ao:t:v")) > 0) {
@@ -70,11 +70,11 @@ static int do_mount(int argc, char *argv[])
                return 0;
        }
 
+       devstr = argv[optind];
+
        if (argc == optind + 1) {
                struct cdev *cdev;
-               const char *path, *devstr;
-
-               devstr = argv[optind];
+               const char *path;
 
                if (!strncmp(devstr, "/dev/", 5))
                        devstr += 5;
@@ -97,8 +97,6 @@ static int do_mount(int argc, char *argv[])
        if (argc < optind + 2)
                return COMMAND_ERROR_USAGE;
 
-       dev = argv[optind];
-
        if (argc == optind + 3) {
                /*
                 * Old behaviour: mount <dev> <type> <mountpoint>
@@ -109,7 +107,7 @@ static int do_mount(int argc, char *argv[])
                mountpoint = argv[optind + 1];
        }
 
-       return mount(dev, type, mountpoint, fsoptions);
+       return mount(devstr, type, mountpoint, fsoptions);
 }
 
 BAREBOX_CMD_HELP_START(mount)
-- 
2.11.0


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