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authorJulia Lawall <Julia.Lawall@lip6.fr>2014-08-23 20:33:23 +0200
committerTomi Valkeinen <tomi.valkeinen@ti.com>2014-08-26 15:53:34 +0300
commit2079a513b0f03c8872322070944720d2c174b005 (patch)
tree53c10c81d356524971a714fed4099dba2979092c /drivers/video/fbdev/intelfb
parentf57eda296dc327fc3f5d21099cf232bcd004237f (diff)
video: fbdev: intelfb: delete double assignment
Delete successive assignments to the same location. In the second case, = is converted to |=, which looks appropriate based on the values involved. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression i; @@ *i = ...; i = ...; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev/intelfb')
-rw-r--r--drivers/video/fbdev/intelfb/intelfbhw.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/fbdev/intelfb/intelfbhw.c b/drivers/video/fbdev/intelfb/intelfbhw.c
index fbad61da359f..d31ed4e2c46f 100644
--- a/drivers/video/fbdev/intelfb/intelfbhw.c
+++ b/drivers/video/fbdev/intelfb/intelfbhw.c
@@ -1191,7 +1191,6 @@ int intelfbhw_mode_to_hw(struct intelfb_info *dinfo,
vsync_end = vsync_start + var->vsync_len;
vtotal = vsync_end + var->upper_margin;
vblank_start = vactive;
- vblank_end = vtotal;
vblank_end = vsync_end + 1;
DBG_MSG("V: act %d, ss %d, se %d, tot %d bs %d, be %d\n",
@@ -1859,7 +1858,7 @@ void intelfbhw_cursor_init(struct intelfb_info *dinfo)
tmp = INREG(CURSOR_CONTROL);
tmp &= ~(CURSOR_FORMAT_MASK | CURSOR_GAMMA_ENABLE |
CURSOR_ENABLE | CURSOR_STRIDE_MASK);
- tmp = CURSOR_FORMAT_3C;
+ tmp |= CURSOR_FORMAT_3C;
OUTREG(CURSOR_CONTROL, tmp);
OUTREG(CURSOR_A_BASEADDR, dinfo->cursor.offset << 12);
tmp = (64 << CURSOR_SIZE_H_SHIFT) |