[PATCH v2 21/28] video: fbdev: tmiofb: Fix set but not used warnings
From: Sam Ravnborg <hidden>
Date: 2020-11-28 22:42:41
Also in:
dri-devel
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Fix W=1 warnings by avoiding local variables and use direct references. v2: - Updated subject (Lee) Signed-off-by: Sam Ravnborg <redacted> Cc: Daniel Vetter <redacted> Cc: Sam Ravnborg <redacted> Cc: Jani Nikula <redacted> Cc: Lee Jones <redacted> --- drivers/video/fbdev/tmiofb.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/video/fbdev/tmiofb.c b/drivers/video/fbdev/tmiofb.c
index 50111966c981..b70faa3850f2 100644
--- a/drivers/video/fbdev/tmiofb.c
+++ b/drivers/video/fbdev/tmiofb.c@@ -802,10 +802,8 @@ static int tmiofb_remove(struct platform_device *dev) const struct mfd_cell *cell = mfd_get_cell(dev); struct fb_info *info = platform_get_drvdata(dev); int irq = platform_get_irq(dev, 0); - struct tmiofb_par *par; if (info) { - par = info->par; unregister_framebuffer(info); tmiofb_hw_stop(dev);
@@ -816,8 +814,8 @@ static int tmiofb_remove(struct platform_device *dev) free_irq(irq, info); iounmap(info->screen_base); - iounmap(par->lcr); - iounmap(par->ccr); + iounmap(((struct tmiofb_par *)info->par)->lcr); + iounmap(((struct tmiofb_par *)info->par)->ccr); framebuffer_release(info); }
--
2.27.0