memory: brcmstb_dpfe: fix typo in a comment

The double `to' in the comment in line 427 is repeated. Remove it
from the comment.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Acked-by: Markus Mayer <mmayer@broadcom.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211212033347.67921-1-wangborong@cdjrlc.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c
index f43ba69fbb3e31375b0d268b1843a99aacd28a35..14412002775db02632ac89297dbea274c9ba888b 100644 (file)
--- a/drivers/memory/brcmstb_dpfe.c
+++ b/drivers/memory/brcmstb_dpfe.c
@@ -424,7 +424,7 @@ static void __finalize_command(struct brcmstb_dpfe_priv *priv)
 
        /*
         * It depends on the API version which MBOX register we have to write to
-        * to signal we are done.
+        * signal we are done.
         */
        release_mbox = (priv->dpfe_api->version < 2)
                        ? REG_TO_HOST_MBOX : REG_TO_DCPU_MBOX;