[PATCH v2 1/1] mtd: cfi_cmdset_0001: Factor out do_write_buffer_locked() to reduce stack frame

Andy Shevchenko andriy.shevchenko at linux.intel.com
Wed Feb 4 13:12:00 PST 2026


On Wed, Feb 04, 2026 at 02:25:27AM +0100, Andy Shevchenko wrote:
> Compiler is not happy about used stack frame:
> 
> drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_write_buffer':
> drivers/mtd/chips/cfi_cmdset_0001.c:1887:1: error: the frame size of 1296 bytes is larger than 1280 bytes [-Werror=frame-larger-than=]
> 
> Fix this by factoring out do_write_buffer_locked().

My gosh, I already sent a v2 earlier and there were some replies,
I need to check...

-- 
With Best Regards,
Andy Shevchenko





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