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authorGimcuan Hui <gimcuan@gmail.com>2017-11-05 05:06:18 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-08 12:58:31 +0100
commitc100a3f132e4981d4b2b874657b390a137c6c32e (patch)
tree486dae46e579d54f3d44fb082f3b41d467efa9ef /drivers/tty
parent9ce99a3a9284cfb8d45a7abc43346f880da338cc (diff)
tty: serial: jsm: change the type of local variable
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>
Diffstat (limited to 'drivers/tty')
-rw-r--r--drivers/tty/serial/jsm/jsm_tty.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c
index e69227cc3827..729d2a083a74 100644
--- a/drivers/tty/serial/jsm/jsm_tty.c
+++ b/drivers/tty/serial/jsm/jsm_tty.c
@@ -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");