Mercurial > vim
comparison src/ex_docmd.c @ 26837:6aae8f25790a v8.2.3947
patch 8.2.3947: unnecessary check for NULL pointer
Commit: https://github.com/vim/vim/commit/f38aad85cf8e4e930c96cb843bc136949c8dbd29
Author: zeertzjq <zeertzjq@outlook.com>
Date: Thu Dec 30 13:45:57 2021 +0000
patch 8.2.3947: unnecessary check for NULL pointer
Problem: Unnecessary check for NULL pointer.
Solution: Remove the check. (closes https://github.com/vim/vim/issues/9434)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 30 Dec 2021 15:00:04 +0100 |
| parents | 3c1dcb63f579 |
| children | 2aeea8611342 |
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| 26836:bf3405e535fb | 26837:6aae8f25790a |
|---|---|
| 7409 # else | 7409 # else |
| 7410 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); | 7410 expand_env((char_u *)"$HOME", NameBuff, MAXPATHL); |
| 7411 # endif | 7411 # endif |
| 7412 new_dir = NameBuff; | 7412 new_dir = NameBuff; |
| 7413 } | 7413 } |
| 7414 dir_differs = new_dir == NULL || pdir == NULL | 7414 dir_differs = pdir == NULL |
| 7415 || pathcmp((char *)pdir, (char *)new_dir, -1) != 0; | 7415 || pathcmp((char *)pdir, (char *)new_dir, -1) != 0; |
| 7416 if (new_dir == NULL || (dir_differs && vim_chdir(new_dir))) | 7416 if (dir_differs && vim_chdir(new_dir)) |
| 7417 { | 7417 { |
| 7418 emsg(_(e_failed)); | 7418 emsg(_(e_failed)); |
| 7419 vim_free(pdir); | 7419 vim_free(pdir); |
| 7420 } | 7420 } |
| 7421 else | 7421 else |