diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-11-22 12:18:05 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-26 15:36:38 -0800 |
| commit | daa74a25cc7351a9fb01ba7611af5ef5df80ae4e (patch) | |
| tree | 2c219d77fe9d6a8523db31c03ba25ccc956806db /drivers/tty | |
| parent | 13c3237dbcc92fa7d17d3eb06de6477c4bd7fb5d (diff) | |
tty: vt: Remove redundant null check before kfree.
kfree on a NULL pointer is a no-op.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/vt/consolemap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/tty/vt/consolemap.c b/drivers/tty/vt/consolemap.c index 2aaa0c22840..248381b3072 100644 --- a/drivers/tty/vt/consolemap.c +++ b/drivers/tty/vt/consolemap.c @@ -410,10 +410,8 @@ static void con_release_unimap(struct uni_pagedir *p) kfree(p->inverse_translations[i]); p->inverse_translations[i] = NULL; } - if (p->inverse_trans_unicode) { - kfree(p->inverse_trans_unicode); - p->inverse_trans_unicode = NULL; - } + kfree(p->inverse_trans_unicode); + p->inverse_trans_unicode = NULL; } /* Caller must hold the console lock */ |