Re: [PATCH] i2c: omap: Fix an error handling path in omap_i2c_probe()

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Le 26/06/2025 à 00:10, Andi Shyti a écrit :
Hi Christophe,

On Sat, Jun 14, 2025 at 04:59:26PM +0200, Christophe JAILLET wrote:
If an error occurs after calling mux_state_select(), mux_state_deselect()
should be called as already done in the remove function.

Fixes: b6ef830c60b6 ("i2c: omap: Add support for setting mux")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>

merged to i2c/i2c-host-fixes. Thanks!

---
I'm not 100% sure of the error handling path.

Should pm_runtime_dont_use_autosuspend() be called after the err_disable_pm
label? (to match the calling order)

Yes, I think you are right here.

Also, should errors from omap_i2c_init() be handled?

Yes, if it fails it should be handled.

Thanks for the two reports. Do you have time to fix them or
can I go ahead and do it?

I've sent a patch for each issue.

Feel free to take the lead if not correct. As said in the cover letter, I'm not completely confident with them.

CJ


Thanks,
Andi







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