firmware: arm_scmi: remove redundant null check on array

The null check on clk->name is redundant since name is a char array
and can never be null, so the check is always true.  Remove it.

Detected by CoverityScan, CID#1466117 ("Array compared against 0")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

diff --git a/drivers/firmware/arm_scmi/clock.c b/drivers/firmware/arm_scmi/clock.c
index e6f17825db7942594e657ce9126b2e8612d45c86..2b90606452a2faf1a845b82bfd5bd9ce83b8bd00 100644 (file)
--- a/drivers/firmware/arm_scmi/clock.c
+++ b/drivers/firmware/arm_scmi/clock.c
@@ -284,7 +284,7 @@ scmi_clock_info_get(const struct scmi_handle *handle, u32 clk_id)
        struct clock_info *ci = handle->clk_priv;
        struct scmi_clock_info *clk = ci->clk + clk_id;
 
-       if (!clk->name || !clk->name[0])
+       if (!clk->name[0])
                return NULL;
 
        return clk;