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Commit 3a054627 authored by Roel Kluin's avatar Roel Kluin Committed by Mauro Carvalho Chehab
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V4L/DVB (13380): sms-cards: make id unsigned in sms_get_board() 



Make id signed so we can't get an invalid pointer when we pass a negative
id.

Signed-off-by: default avatarRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 2b588db8

drivers/media/dvb/siano/sms-cards.c

+1 −1
Original line number Diff line number Diff line
@@ -97,7 +97,7 @@ static struct sms_board sms_boards[] = { 
	},

};



struct sms_board *sms_get_board(int id)

struct sms_board *sms_get_board(unsigned id)

{

	BUG_ON(id >= ARRAY_SIZE(sms_boards));

drivers/media/dvb/siano/sms-cards.h

+1 −1
Original line number Diff line number Diff line
@@ -81,7 +81,7 @@ struct sms_board { 
	int led_power, led_hi, led_lo, lna_ctrl, rf_switch;

};



struct sms_board *sms_get_board(int id);

struct sms_board *sms_get_board(unsigned id);



extern struct smscore_device_t *coredev;