On Tue, Dec 12, 2023 at 06:33:27PM +0100, Rafał Miłecki wrote:
> From: Rafał Miłecki <ra...@milecki.pl>
>
> Call to fread() was changed to check for return value. The problem is it
> can't be checked for returning 1 (as it is) to determine success.
>
> We call fread() with buffer size as "size" argument. Reading any
> "compatible" value shorter than buffer size will result in returning 0
> even on success.
>
> Modify code to use fstat() to determine expected read length.
>
> This fixes regression that broke using fw_env with NVMEM devices.
>
> Fixes: c059a22b7776 ("tools: env: fw_env: Fix unused-result warning")
> Cc: Jaehoon Chung <jh80.ch...@samsung.com>
> Signed-off-by: Rafał Miłecki <ra...@milecki.pl>Applied to u-boot/next, thanks! -- Tom
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