From 27d5306db06e83db83a70da0644b4ed0a6d07af2 Mon Sep 17 00:00:00 2001 From: Nicholas Bellinger Date: Sat, 27 Feb 2016 18:25:22 -0800 Subject: [PATCH] target/user: Fix size_t format-spec build warning Fix the following printk size_t warning as per 0-day build: All warnings (new ones prefixed by >>): drivers/target/target_core_user.c: In function 'is_ring_space_avail': >> drivers/target/target_core_user.c:385:12: warning: format '%lu' >> expects argument of type 'long unsigned int', but argument 3 has type >> 'size_t {aka unsigned int}' [-Wformat=] pr_debug("no data space: only %lu available, but ask for %lu\n", ^ Reported-by: kbuild test robot Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_user.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index d0655913896b..fc4789c6067c 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -356,9 +356,8 @@ static inline size_t spc_bitmap_free(unsigned long *bitmap) static bool is_ring_space_avail(struct tcmu_dev *udev, size_t cmd_size, size_t data_needed) { struct tcmu_mailbox *mb = udev->mb_addr; - size_t space; + size_t space, cmd_needed; u32 cmd_head; - size_t cmd_needed; tcmu_flush_dcache_range(mb, sizeof(*mb)); @@ -382,7 +381,7 @@ static bool is_ring_space_avail(struct tcmu_dev *udev, size_t cmd_size, size_t d space = spc_bitmap_free(udev->data_bitmap); if (space < data_needed) { - pr_debug("no data space: only %lu available, but ask for %lu\n", + pr_debug("no data space: only %zu available, but ask for %zu\n", space, data_needed); return false; } -- 2.39.5