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-rw-r--r--drivers/nfc/pn544.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nfc/pn544.c b/drivers/nfc/pn544.c
index 401c44b6eadb..bae647264dd6 100644
--- a/drivers/nfc/pn544.c
+++ b/drivers/nfc/pn544.c
@@ -69,7 +69,7 @@ struct pn544_info {
struct mutex read_mutex; /* Serialize read_irq access */
struct mutex mutex; /* Serialize info struct access */
u8 *buf;
- unsigned int buflen;
+ size_t buflen;
};
static const char reg_vdd_io[] = "Vdd_IO";