fbdev: mx3fb: remove unused variable 'irq'

Remove the variable 'irq' that is set but never used.

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1600334360-4214-1-git-send-email-tanxiaofei@huawei.com

diff --git a/drivers/video/fbdev/mx3fb.c b/drivers/video/fbdev/mx3fb.c
index 603731a..894617d 100644 (file)
--- a/drivers/video/fbdev/mx3fb.c
+++ b/drivers/video/fbdev/mx3fb.c
@@ -1428,7 +1428,6 @@ static int init_fb_chan(struct mx3fb_data *mx3fb, struct idmac_channel *ichan)
        struct device *dev = mx3fb->dev;
        struct mx3fb_platform_data *mx3fb_pdata = dev_get_platdata(dev);
        const char *name = mx3fb_pdata->name;
-       unsigned int irq;
        struct fb_info *fbi;
        struct mx3fb_info *mx3fbi;
        const struct fb_videomode *mode;
@@ -1441,7 +1440,6 @@ static int init_fb_chan(struct mx3fb_data *mx3fb, struct idmac_channel *ichan)
        }
 
        ichan->client = mx3fb;
-       irq = ichan->eof_irq;
 
        if (ichan->dma_chan.chan_id != IDMAC_SDC_0)
                return -EINVAL;