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| author | Jesper Juhl | 2005-11-07 10:01:29 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2005-11-07 16:54:02 +0100 |
| commit | 735d5661d5c5f023a78fbe68e771e261040ff1b7 (patch) | |
| tree | b9865f0322d8e74661639f5f33b1897b23004659 /drivers/char/consolemap.c | |
| parent | [PATCH] kfree cleanup: drivers/mtd (diff) | |
| download | kernel-qcow2-linux-735d5661d5c5f023a78fbe68e771e261040ff1b7.tar.gz kernel-qcow2-linux-735d5661d5c5f023a78fbe68e771e261040ff1b7.tar.xz kernel-qcow2-linux-735d5661d5c5f023a78fbe68e771e261040ff1b7.zip | |
[PATCH] kfree cleanup: drivers/char
This is the drivers/char/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in drivers/char/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/consolemap.c')
| -rw-r--r-- | drivers/char/consolemap.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/char/consolemap.c b/drivers/char/consolemap.c index 406dea914635..c85a4fa60da7 100644 --- a/drivers/char/consolemap.c +++ b/drivers/char/consolemap.c @@ -345,17 +345,15 @@ static void con_release_unimap(struct uni_pagedir *p) for (i = 0; i < 32; i++) { if ((p1 = p->uni_pgdir[i]) != NULL) { for (j = 0; j < 32; j++) - if (p1[j]) - kfree(p1[j]); + kfree(p1[j]); kfree(p1); } p->uni_pgdir[i] = NULL; } - for (i = 0; i < 4; i++) - if (p->inverse_translations[i]) { - kfree(p->inverse_translations[i]); - p->inverse_translations[i] = NULL; - } + for (i = 0; i < 4; i++) { + kfree(p->inverse_translations[i]); + p->inverse_translations[i] = NULL; + } } void con_free_unimap(struct vc_data *vc) |