mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

fbdev: omapfb: lcd_mipid: Fix an error handling path in mipid_spi_probe() 

[ Upstream commit 79a3908d1e ]

If 'mipid_detect()' fails, we must free 'md' to avoid a memory leak.

Fixes: 66d2f99d0b ("omapfb: add support for MIPI-DCS compatible LCDs")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Christophe JAILLET 2023-06-04 17:42:28 +02:00 committed by Greg Kroah-Hartman
parent 28eea78ebe
commit 7cca0af316
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/video/fbdev/omap/lcd_mipid.c
View File

@ -563,11 +563,15 @@ static int mipid_spi_probe(struct spi_device *spi)
r = mipid_detect(md);
if (r < 0)
return r;
goto free_md;
omapfb_register_panel(&md->panel);
return 0;
free_md:
kfree(md);
return r;
}
static void mipid_spi_remove(struct spi_device *spi)