diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-10-19 15:24:22 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-10-20 08:36:41 +0200 |
| commit | 70281592bf3fb7a2a193dced4d4e58a9ee96aa6c (patch) | |
| tree | a197252d0c1846a0a3646b26a84a3ef14aec7b94 | |
| parent | fbdev: sisfb: fix repeated word in comment (diff) | |
| download | linux-70281592bf3fb7a2a193dced4d4e58a9ee96aa6c.tar.xz linux-70281592bf3fb7a2a193dced4d4e58a9ee96aa6c.zip | |
fbdev: xilinxfb: Make xilinxfb_release() return void
The function xilinxfb_release() returns zero unconditionally. Make it
return void. There is no semantic change, the only effect is that it
becomes obvious that the driver's .remove() callback always returns zero.
This is a preparation for making platform remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Helge Deller <deller@gmx.de>
| -rw-r--r-- | drivers/video/fbdev/xilinxfb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/video/fbdev/xilinxfb.c b/drivers/video/fbdev/xilinxfb.c index 438e2c78142f..1ac83900a21c 100644 --- a/drivers/video/fbdev/xilinxfb.c +++ b/drivers/video/fbdev/xilinxfb.c @@ -376,7 +376,7 @@ err_cmap: return rc; } -static int xilinxfb_release(struct device *dev) +static void xilinxfb_release(struct device *dev) { struct xilinxfb_drvdata *drvdata = dev_get_drvdata(dev); @@ -402,8 +402,6 @@ static int xilinxfb_release(struct device *dev) if (!(drvdata->flags & BUS_ACCESS_FLAG)) dcr_unmap(drvdata->dcr_host, drvdata->dcr_len); #endif - - return 0; } /* --------------------------------------------------------------------- @@ -480,7 +478,9 @@ static int xilinxfb_of_probe(struct platform_device *pdev) static int xilinxfb_of_remove(struct platform_device *op) { - return xilinxfb_release(&op->dev); + xilinxfb_release(&op->dev); + + return 0; } /* Match table for of_platform binding */ |