docproc: reduce unnecessary indentation

Improves clarity. No functional changes. Signed-off-by: Jani Nikula <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
linux-scraping · May 14, 2016 · 868fb19 · 868fb19
1 parent 568fb2d
commit 868fb19
Showing 1 changed file with 47 additions and 46 deletions.
diff --git 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);
  }
  }