docproc: reduce unnecessary indentation

Improves clarity. No functional changes.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

1 files changed, 47 insertions, 46 deletions

diff --git a/scripts/docproc.c b/scripts/docproc.c
index 48abc01a920e..fb195f0ed0ef 100644
--- a/scripts/docproc.c
+++ b/scripts/docproc.c
@@ -445,52 +445,53 @@ static void parse_file(FILE *infile)
         char line[MAXLINESZ];
         char * s;
         while (fgets(line, MAXLINESZ, infile)) {
-                if (line[0] == '!') {
-                        s = line + 2;
-                        switch (line[1]) {
-                                case 'E':
-                                        while (*s && !isspace(*s)) s++;
-                                        *s = '\0';
-                                        externalfunctions(line+2);
-                                        break;
-                                case 'I':
-                                        while (*s && !isspace(*s)) s++;
-                                        *s = '\0';
-                                        internalfunctions(line+2);
-                                        break;
-                                case 'D':
-                                        while (*s && !isspace(*s)) s++;
-                                        *s = '\0';
-                                        symbolsonly(line+2);
-                                        break;
-                                case 'F':
-                                        /* filename */
-                                        while (*s && !isspace(*s)) s++;
-                                        *s++ = '\0';
-                                        /* function names */
-                                        while (isspace(*s))
-                                                s++;
-                                        singlefunctions(line +2, s);
-                                        break;
-                                case 'P':
-                                        /* filename */
-                                        while (*s && !isspace(*s)) s++;
-                                        *s++ = '\0';
-                                        /* DOC: section name */
-                                        while (isspace(*s))
-                                                s++;
-                                        docsection(line + 2, s);
-                                        break;
-                                case 'C':
-                                        while (*s && !isspace(*s)) s++;
-                                        *s = '\0';
-                                        if (findall)
-                                                findall(line+2);
-                                        break;
-                                default:
-                                        defaultline(line);
-                        }
-                } else {
+                if (line[0] != '!') {
+                        defaultline(line);
+                        continue;
+                }
+
+                s = line + 2;
+                switch (line[1]) {
+                case 'E':
+                        while (*s && !isspace(*s)) s++;
+                        *s = '\0';
+                        externalfunctions(line+2);
+                        break;
+                case 'I':
+                        while (*s && !isspace(*s)) s++;
+                        *s = '\0';
+                        internalfunctions(line+2);
+                        break;
+                case 'D':
+                        while (*s && !isspace(*s)) s++;
+                        *s = '\0';
+                        symbolsonly(line+2);
+                        break;
+                case 'F':
+                        /* filename */
+                        while (*s && !isspace(*s)) s++;
+                        *s++ = '\0';
+                        /* function names */
+                        while (isspace(*s))
+                                s++;
+                        singlefunctions(line +2, s);
+                        break;
+                case 'P':
+                        /* filename */
+                        while (*s && !isspace(*s)) s++;
+                        *s++ = '\0';
+                        /* DOC: section name */
+                        while (isspace(*s))
+                                s++;
+                        docsection(line + 2, s);
+                        break;
+                case 'C':
+                        while (*s && !isspace(*s)) s++;
+                        *s = '\0';
+                        if (findall)
+                                findall(line+2);
+                        break;
+                default:
                         defaultline(line);
                 }
         }