On 11/1/22 11:29, Colin Ian King wrote:
Variable checksum is being used to accumulate values however
it is never read or used afterwards. It is redundant and can
be removed.
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
applied.
Thanks!
Helge
---
drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c
index cb63bc0e92ca..b33f62c5cb22 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c
@@ -129,7 +129,6 @@ static int hdmi_core_ddc_edid(struct hdmi_core_data *core, u8 *pedid, u8 ext)
{
void __iomem *base = core->base;
u8 cur_addr;
- char checksum = 0;
const int retries = 1000;
u8 seg_ptr = ext / 2;
u8 edidbase = ((ext % 2) * 0x80);
@@ -178,7 +177,6 @@ static int hdmi_core_ddc_edid(struct hdmi_core_data *core, u8 *pedid, u8 ext)
}
pedid[cur_addr] = REG_GET(base, HDMI_CORE_I2CM_DATAI, 7, 0);
- checksum += pedid[cur_addr];
}
return 0;
