[3.16-stable,01/14] staging: r8192ee: prorperly format warning message

Message ID 20170509100502.1358298-2-arnd@arndb.de
State New
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Series
  • [3.16-stable,01/14] staging: r8192ee: prorperly format warning message
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Commit Message

Arnd Bergmann May 9, 2017, 10:04 a.m.
In stable/linux-3.16.y, we get a warning for 64-bit architectures:

drivers/staging/rtl8192ee/pci.c: In function '_rtl_pci_rx_interrupt':
include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=]
include/linux/kern_levels.h:4:18: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t {aka unsigned char *}' [-Wformat=]

The driver was removed in 3.18 before this was fixed, so there is no
workaround to backport, but it's easy enough to avoid the problem
by changing the printk message to something similar that uses
proper accessors for the skb fields.

Fixes: 78de2c063710 ("staging: r8192ee: Add source files for core driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

---
 drivers/staging/rtl8192ee/pci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.9.0

Patch

diff --git a/drivers/staging/rtl8192ee/pci.c b/drivers/staging/rtl8192ee/pci.c
index 3fe9b7ba01d6..1686b360e088 100644
--- a/drivers/staging/rtl8192ee/pci.c
+++ b/drivers/staging/rtl8192ee/pci.c
@@ -882,8 +882,8 @@  static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
 
 		} else {
 			if (err_count++ < 10) {
-				pr_info("skb->end (%d) - skb->tail (%d) > len (%d)\n",
-					skb->end, skb->tail, len);
+				pr_info("skb end: %d) - tailroom (%d) > len (%d)\n",
+					skb_end_offset(skb), skb_tailroom(skb), len);
 				RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_EMERG,
 					      "RX desc\n",
 					      (u8 *)pdesc, 32);