From: Andy Shevchenko Date: Tue, 8 Mar 2022 15:11:19 +0000 (+0200) Subject: auxdisplay: lcd2s: Use array size explicitly in lcd2s_gotoxy() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=13de23494f387315c6cfab6fe78fbed7d1b25586;p=linux.git auxdisplay: lcd2s: Use array size explicitly in lcd2s_gotoxy() Currently the reading of the onstack array is confusing since two out of three members are of different types. Let it be more clear by explicitly set the array size, so everybody will understand that parameters are cast to the type of the array. While at it, add a missed space. Signed-off-by: Andy Shevchenko Signed-off-by: Miguel Ojeda --- diff --git a/drivers/auxdisplay/lcd2s.c b/drivers/auxdisplay/lcd2s.c index 91381d3235669..e465108d9998a 100644 --- a/drivers/auxdisplay/lcd2s.c +++ b/drivers/auxdisplay/lcd2s.c @@ -106,7 +106,7 @@ static int lcd2s_print(struct charlcd *lcd, int c) static int lcd2s_gotoxy(struct charlcd *lcd, unsigned int x, unsigned int y) { struct lcd2s_data *lcd2s = lcd->drvdata; - u8 buf[] = { LCD2S_CMD_CUR_POS, y + 1, x + 1}; + u8 buf[3] = { LCD2S_CMD_CUR_POS, y + 1, x + 1 }; lcd2s_i2c_master_send(lcd2s->i2c, buf, sizeof(buf));