tty: remove redundant condition checks

Remove redundant condition checks and replace else if with else.

Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20250905091321.437476-1-zhao.xichao@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: Xichao Zhao

drivers/tty/hvc/hvc_console.c

@@ -184,7 +184,7 @@ static void hvc_console_print(struct console *co, const char *b,
 					hvc_console_flush(cons_ops[index],
 						      vtermnos[index]);
 				}
-			} else if (r > 0) {
+			} else {
 				i -= r;
 				if (i > 0)
 					memmove(c, c+r, i);

drivers/tty/serial/msm_serial.c

@@ -1102,7 +1102,7 @@ msm_find_best_baud(struct uart_port *port, unsigned int baud,
 
 			if (result == baud)
 				break;
-		} else if (entry->divisor > divisor) {
+		} else {
 			old = target;
 			target = clk_round_rate(msm_port->clk, old + 1);
 			/*