Remove redundant variable

diff --git a/nnn.c b/nnn.c
index 784144308fb41992ea1ee3c633b46bcf318ae4d8..157fc97465c507740a815e436c75f78881c297ff 100644 (file)
--- a/nnn.c
+++ b/nnn.c
@@ -2150,7 +2150,7 @@ browse(char *ipath, char *ifilter)
 {
        static char path[PATH_MAX], oldpath[PATH_MAX], newpath[PATH_MAX], lastdir[PATH_MAX], mark[PATH_MAX];
        static char fltr[LINE_MAX];
-       char *dir, *tmp, *run = NULL, *env = NULL, *dstdir = NULL;
+       char *dir, *tmp, *run = NULL, *env = NULL;
        struct stat sb;
        int r, fd, presel;
        enum action sel = SEL_RUNARG + 1;
@@ -2479,22 +2479,20 @@ nochange:
                        goto begin;
                }
                case SEL_CDHOME:
-                       dstdir = getenv("HOME");
-                       if (dstdir == NULL) {
+                       dir = getenv("HOME");
+                       if (dir == NULL) {
                                clearprompt();
                                goto nochange;
                        } // fallthrough
                case SEL_CDBEGIN:
-                       if (!dstdir)
-                               dstdir = ipath;
+                       if (sel == SEL_CDBEGIN)
+                               dir = ipath;
 
-                       if (!xdiraccess(dstdir)) {
-                               dstdir = NULL;
+                       if (!xdiraccess(dir)) {
                                goto nochange;
                        }
 
-                       if (xstrcmp(path, dstdir) == 0) {
-                               dstdir = NULL;
+                       if (xstrcmp(path, dir) == 0) {
                                break;
                        }
 
@@ -2502,14 +2500,13 @@ nochange:
                        xstrlcpy(lastdir, path, PATH_MAX);
                        dir_changed = TRUE;
 
-                       xstrlcpy(path, dstdir, PATH_MAX);
+                       xstrlcpy(path, dir, PATH_MAX);
                        oldpath[0] = '\0';
                        /* Reset filter */
                        xstrlcpy(fltr, ifilter, LINE_MAX);
                        DPRINTF_S(path);
                        if (cfg.filtermode)
                                presel = FILTER;
-                       dstdir = NULL;
                        goto begin;
                case SEL_CDLAST: // fallthrough
                case SEL_VISIT: