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| author | Peter Huewe <peterhuewe@gmx.de> | 2013-02-03 22:54:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-04 10:46:27 -0800 |
| commit | bae31702cdc0db3d45d05aa6e073641c85918c50 (patch) | |
| tree | bee5252cc7b233c9d27431afea50e12344d0584f /drivers/staging/xgifb/XGI_main_26.c | |
| parent | 76a5899b0ceeaeda7b457b7f55cd258bc0c49c34 (diff) | |
| download | linux-bae31702cdc0db3d45d05aa6e073641c85918c50.tar.gz linux-bae31702cdc0db3d45d05aa6e073641c85918c50.tar.xz | |
staging/xgifb: rewrite XGIfb_get_cmap_len
We don't need to use this switch-case here for a simple two case
if-else.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/xgifb/XGI_main_26.c')
| -rw-r--r-- | drivers/staging/xgifb/XGI_main_26.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c index 106abc8d9cbb..840b49773285 100644 --- a/drivers/staging/xgifb/XGI_main_26.c +++ b/drivers/staging/xgifb/XGI_main_26.c @@ -1131,22 +1131,10 @@ static int XGIfb_release(struct fb_info *info, int user) return 0; } +/* similar to sisfb_get_cmap_len */ static int XGIfb_get_cmap_len(const struct fb_var_screeninfo *var) { - int rc = 16; - - switch (var->bits_per_pixel) { - case 8: - rc = 256; - break; - case 16: - rc = 16; - break; - case 32: - rc = 16; - break; - } - return rc; + return (var->bits_per_pixel == 8) ? 256 : 16; } static int XGIfb_setcolreg(unsigned regno, unsigned red, unsigned green, |