Linux kernel for uConsole
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95073cc2e5
Coccinelle points out that the macro PTR_ERR_OR_ZERO() handles the frequent case of converting a pointer into either error code (if its value is an encoded error value) or 0 (otherwise). Switch some code in gb_power_supply_register() to use that macro. I have verified this is true of the kernel we're now working with (arche-6.0). Signed-off-by: Alex Elder <elder@linaro.org> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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| drivers/staging/greybus | ||