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authorNicholas Bellinger <nab@linux-iscsi.org>2016-02-27 18:25:22 -0800
committerNicholas Bellinger <nab@linux-iscsi.org>2016-03-10 21:49:06 -0800
commit0241fd39ce7bc9b82b7e57305cb0d6bb1364d45b (patch)
tree318545b7df8d7c9a4ba74e84287102a9f0c318e1 /drivers/target
parentb25c786399367b9a8bd955d8496669d019409bec (diff)
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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 <fengguang.wu@intel.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_user.c5
1 files 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;
}