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Commit bae31702 authored by Peter Huewe's avatar Peter Huewe Committed by Greg Kroah-Hartman
Browse files

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: default avatarPeter Huewe <peterhuewe@gmx.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 76a5899b

drivers/staging/xgifb/XGI_main_26.c

+2 −14
Original line number Diff line number Diff line
@@ -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,