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Emil Goode authored
This patch fixes two problems with the error handling in the grvga_probe function and simplifies it making the code easier to read. - If the call to grvga_parse_custom on line 370 fails we use the wrong label so that release_mem_region will be called without a call to request_mem_region being made. - If the call to ioremap on line 436 fails we should not try to call iounmap in the error handling code. This patch introduces the following changes: - Converts request_mem_region into its devm_ equivalent which simplifies the otherwise messy clean up code. - Changes the labels for correct error handling and their names to make the code easier to read. Signed-off-by:
Emil Goode <emilgoode@gmail.com> Signed-off-by:
Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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