Add variable 'dev' to make the code cleaner in the function mxs_saif_probe(). And now that the function mxs_saif_mclk_init() have defined the variables 'ret' as the error returned value, then it should be used instead in this place.

I find it clearer to integrate such source code adjustments by separate patches together with improved commit messages. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Docu...

Would you become interested to search for similar update candidates by the means of the semantic patch language (Coccinelle software)?

Regards, Markus