From 701dfc42884790e44073fcd4b131a0d6e2299cf3 Mon Sep 17 00:00:00 2001 From: André Almeida Date: Mon, 16 Sep 2019 11:07:58 -0300 Subject: null_blk: match the type of parameter nr_devices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Since the variable nr_devices is an unsigned int, the module_param() should also use this type. Change the type so they can match. Fixes: f7c4ce890dd2 ("null_blk: validate the number of devices") Reviewed-by: Chaitanya Kulkarni Signed-off-by: André Almeida Signed-off-by: Jens Axboe --- drivers/block/null_blk_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/block') diff --git a/drivers/block/null_blk_main.c b/drivers/block/null_blk_main.c index 909154b73b8a..4caa18afa3a2 100644 --- a/drivers/block/null_blk_main.c +++ b/drivers/block/null_blk_main.c @@ -142,7 +142,7 @@ module_param_named(bs, g_bs, int, 0444); MODULE_PARM_DESC(bs, "Block size (in bytes)"); static unsigned int nr_devices = 1; -module_param(nr_devices, int, 0444); +module_param(nr_devices, uint, 0444); MODULE_PARM_DESC(nr_devices, "Number of devices to register"); static bool g_blocking; -- cgit v1.2.3-59-g8ed1b