diff options
| author | Fabian Frederick <fabf@skynet.be> | 2015-06-10 19:33:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-13 03:19:47 +0300 |
| commit | 590aeb174ad41292322c12d4fe24885bc7f074e5 (patch) | |
| tree | 655913bfcbb3f1dfbd81ac18bd0fe5db6eb0f33c /drivers/staging/speakup | |
| parent | 2ccd94e412be244d46fdf3261763d921d4918761 (diff) | |
| download | linux-590aeb174ad41292322c12d4fe24885bc7f074e5.tar.xz | |
staging: speakup: use swap() in get_highlight_color()
Use kernel.h macro definition.
Thanks to Julia Lawall for Coccinelle scripting support.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/speakup')
| -rw-r--r-- | drivers/staging/speakup/main.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c index c955976414ee..6c4f9a1ed07f 100644 --- a/drivers/staging/speakup/main.c +++ b/drivers/staging/speakup/main.c @@ -1597,7 +1597,7 @@ static int count_highlight_color(struct vc_data *vc) static int get_highlight_color(struct vc_data *vc) { int i, j; - unsigned int cptr[8], tmp; + unsigned int cptr[8]; int vc_num = vc->vc_num; for (i = 0; i < 8; i++) @@ -1606,11 +1606,8 @@ static int get_highlight_color(struct vc_data *vc) for (i = 0; i < 7; i++) for (j = i + 1; j < 8; j++) if (speakup_console[vc_num]->ht.bgcount[cptr[i]] > - speakup_console[vc_num]->ht.bgcount[cptr[j]]) { - tmp = cptr[i]; - cptr[i] = cptr[j]; - cptr[j] = tmp; - } + speakup_console[vc_num]->ht.bgcount[cptr[j]]) + swap(cptr[i], cptr[j]); for (i = 0; i < 8; i++) if (speakup_console[vc_num]->ht.bgcount[cptr[i]] != 0) |