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tty: serial: jsm: change the type of local variable

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The return type of jsm_get_mstat was int, and the local var result
was for the return should be int, make the change.

This patch fixes the checkpatch.pl warning:
Prefer 'unsigned int' to bare use of 'unsigned'.

Signed-off-by: Gimcuan Hui <gimcuan@gmail.com>
Acked-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gimcuan Hui 2017-11-05 05:06:18 +00:00 committed by Greg Kroah-Hartman
parent 9ce99a3a92
commit c100a3f132
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/jsm/jsm_tty.c
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@ -36,7 +36,7 @@ static void jsm_carrier(struct jsm_channel *ch);
static inline int jsm_get_mstat(struct jsm_channel *ch)
{
unsigned char mstat;
unsigned result;
int result;
jsm_dbg(IOCTL, &ch->ch_bd->pci_dev, "start\n");