git/list[1] front-page[2] threads[3] people[4] search[5] about
 

[PATCH 3/8] svn-fe: do not use "return" for tail call returning void

From
Jonathan Nieder <jrnieder@gmail.com>
Date
Mar 16, 2011, 07:01 UTC
Message-ID
<20110316070150.GD5988@elie>
In-Reply-To
<20110316065256.GA5988@elie>

As v1.7.4-rc0~184 (2010-10-04) reminds us, a void function shouldn't try to return something.

Noticed with gcc -pedantic:
 vcs-svn/svndump.c: In function 'handle_node':
 vcs-svn/svndump.c:213:3: warning: ISO C forbids 'return' with expression,
  in function returning void [-pedantic]
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
---
 vcs-svn/svndump.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/vcs-svn/svndump.c b/vcs-svn/svndump.c
index ee7c0bb..3a0a75e 100644
--- a/vcs-svn/svndump.c
+++ b/vcs-svn/svndump.c
@@ -210,7 +210,8 @@ static void handle_node(void)
 		if (mark || have_props || node_ctx.srcRev)
 			die("invalid dump: deletion node has "
 				"copyfrom info, text, or properties");
-		return repo_delete(node_ctx.dst);
+		repo_delete(node_ctx.dst);
+		return;
 	}
 	if (node_ctx.action == NODEACT_REPLACE) {
 		repo_delete(node_ctx.dst);
-- 
1.7.4.1
Previous: Junio C HamanoNext: Jonathan Nieder
Message 24 of 34 in “reflog: silence -O3 -Wuninitialized warning”
  1. reflog: silence -O3 -Wuninitialized warningJonathan Nieder, Mar 16, 2011
  2. declare 1-bit bitfields to be unsignedJonathan Nieder, Mar 16, 2011
  3. Junio C HamanoMar 16, 2011
  4. Nguyen Thai Ngoc DuyMar 16, 2011
  5. Junio C HamanoMar 16, 2011
  6. Jonathan NiederMar 16, 2011
  7. Johannes SixtMar 16, 2011
  8. Jonathan NiederMar 16, 2011
  9. Johannes SixtMar 16, 2011
  10. Jonathan NiederMar 16, 2011
  11. 0/6 silence -Wuninitialized warnings that previously used the a = a trickJonathan Nieder, Mar 16, 2011
  12. 1/6 match-trees: kill off remaining -Wuninitialized warningJonathan Nieder, Mar 16, 2011
  13. 2/6 run-command: initialize failed_errno to 0Jonathan Nieder, Mar 16, 2011
  14. 3/6 diff --submodule: suppress -Wuninitialized warning by initializing to NULLJonathan Nieder, Mar 16, 2011
  15. 4/6 rsync transport: clarify insert_packed_refsJonathan Nieder, Mar 16, 2011
  16. 5/6 wt-status: protect against invalid change_typeJonathan Nieder, Mar 16, 2011
  17. 6/6 fast-import: suppress -Wuninitialized warning by initializing to NULLJonathan Nieder, Mar 16, 2011
  18. 0/8 more warnings and cleanupsJonathan Nieder, Mar 16, 2011
  19. 1/8 enums: omit trailing comma for portabilityJonathan Nieder, Mar 16, 2011
  20. 2/8 compat: make gcc bswap an inline functionJonathan Nieder, Mar 16, 2011
  21. Johannes SixtMar 16, 2011
  22. Jonathan NiederMar 16, 2011
  23. Junio C HamanoMar 16, 2011
  24. 3/8 svn-fe: do not use "return" for tail call returning voidJonathan Nieder, Mar 16, 2011
  25. 4/8 vcs-svn: remove spurious semicolonsJonathan Nieder, Mar 16, 2011
  26. Junio C HamanoMar 16, 2011
  27. Jonathan NiederMar 16, 2011
  28. 5/8 standardize brace placement in struct definitionsJonathan Nieder, Mar 16, 2011
  29. Junio C HamanoMar 18, 2011
  30. 6/8 branch: split off function that writes tracking info and commit subjectJonathan Nieder, Mar 16, 2011
  31. 7/8 cherry: split off function to print output linesJonathan Nieder, Mar 16, 2011
  32. 8/8 diff --submodule: split into bite-sized piecesJonathan Nieder, Mar 16, 2011
  33. Jens LehmannMar 16, 2011
  34. Jonathan NiederMar 16, 2011

Read the whole thread, see it on lore, or plain text.

$ cat FOOTERMessages come from the public archive at lore.kernel.org/git, fetched every hour. The front page is chosen and written each morning by an AI editor and can be wrong; the threads themselves are the record. About and API. For agents: an MCP server at https://gitlist.dev/mcp, and any thread, story or person page as Markdown by adding .md to its URL (or sending Accept: text/markdown). Details in /llms.txt.