tty: serial: Modify the use of dev_err_probe()

The dev_err_probe() doesn't do anything when error is '-ENOMEM'.
Make the following two changes:
(1) Replace -ENOMEM with -ENOSPC in max3100_probe().
(2) Just return -ENOMEM instead in max310x_probe().

Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20250819120927.607744-1-zhao.xichao@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2 files changed