Christophe JAILLET b3a7a9ab65 fbdev: mmp: Fix deferred clk handling in mmphw_probe() ... When dev_err_probe() is called, 'ret' holds the value of the previous successful devm_request_irq() call. 'ret' should be assigned with a meaningful value before being used in dev_err_probe(). While at it, use and return "PTR_ERR(ctrl->clk)" instead of a hard-coded "-ENOENT" so that -EPROBE_DEFER is handled and propagated correctly. Fixes: 81b6342056 ("fbdev: mmp: Make use of the helper function dev_err_probe()") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Helge Deller <deller@gmx.de>		2023-04-24 11:48:33 +02:00
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fb	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
hw	fbdev: mmp: Fix deferred clk handling in mmphw_probe()	2023-04-24 11:48:33 +02:00
panel	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13	2019-05-21 11:28:45 +02:00
core.c	video: fbdev: mmp: replace usage of found with dedicated list iterator variable	2022-04-12 22:06:10 +02:00
Kconfig	video: fbdev: mmp: add COMPILE_TEST support	2020-01-03 14:27:35 +01:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00