Messages in this thread Patch in this message | | | From | Sudeep Holla <> | Subject | [PATCH] firmware: arm_scmi: Use NULL instead of integer 0 for rate pointer | Date | Fri, 17 Jul 2020 15:04:05 +0100 |
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Kbuild test robot reports the following sparse warning:
drivers/firmware/arm_scmi/clock.c:142:21: sparse: Using plain integer as NULL pointer
Use NULL pointer instead of integer 0 for rate pointer and fix the warning.
Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> --- drivers/firmware/arm_scmi/clock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Hi Arnd,
Kbuild test robot reported this warning from the soc tree. Can you apply this directly or do you prefer pull request. Let me know.
Regards, Sudeep
diff --git a/drivers/firmware/arm_scmi/clock.c b/drivers/firmware/arm_scmi/clock.c index 6593ce87f420..75e39882746e 100644 --- a/drivers/firmware/arm_scmi/clock.c +++ b/drivers/firmware/arm_scmi/clock.c @@ -139,7 +139,7 @@ static int scmi_clock_describe_rates_get(const struct scmi_handle *handle, u32 clk_id, struct scmi_clock_info *clk) { - u64 *rate = 0; + u64 *rate = NULL; int ret, cnt; bool rate_discrete = false; u32 tot_rate_cnt = 0, rates_flag; -- 2.17.1
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