Christophe JAILLET 2e307cba0c
video: fbdev: au1200fb: Fix a potential double free ...
If 'fb_alloc_cmap()' fails, 'fbi->pseudo_palette' is freed and an error
code is returned by 'au1200fb_init_fbinfo()'.
The only caller, 'au1200fb_drv_probe()' goes to an error handling path
where resources allocated in 'fb_alloc_cmap()' are freed.
This leads to a double free of 'fbi->pseudo_palette'.
Fix it by letting the caller free all resources in case of failure in
'au1200fb_init_fbinfo()'.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr >
Cc: Tejun Heo <tj@kernel.org >
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com >
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