Hi all, After merging the akpm-current tree, today's linux-next build (x86_64 allmodconfig) produced these warnings: In file included from include/linux/device.h:15, from include/linux/pci.h:37, from drivers/net/wireless/intel/iwlegacy/4965.c:14: drivers/net/wireless/intel/iwlegacy/4965.c: In function 'il4965_hw_get_temperature': drivers/net/wireless/intel/iwlegacy/common.h:2928:32: warning: format '%d' expects argument of type 'int', but argument 6 has type 'long int' [-Wformat=] 2928 | dev_err(&il->hw->wiphy->dev, "%c %s " fmt, \ | ^~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/net/wireless/intel/iwlegacy/common.h:2928:3: note: in expansion of macro 'dev_err' 2928 | dev_err(&il->hw->wiphy->dev, "%c %s " fmt, \ | ^~~~~~~ drivers/net/wireless/intel/iwlegacy/common.h:3027:26: note: in expansion of macro 'IL_DBG' 3027 | #define D_TEMP(f, a...) IL_DBG(IL_DL_TEMP, f, ## a) | ^~~~~~ drivers/net/wireless/intel/iwlegacy/4965.c:1614:2: note: in expansion of macro 'D_TEMP' 1614 | D_TEMP("Calibrated temperature: %dK, %dC\n", temperature, | ^~~~~~ drivers/net/wireless/intel/iwlegacy/4965.c:1614:40: note: format string is defined here 1614 | D_TEMP("Calibrated temperature: %dK, %dC\n", temperature, | ~^ | | | int | %ld In file included from include/linux/device.h:15, from include/linux/pci.h:37, from drivers/net/wireless/intel/iwlegacy/4965.c:14: drivers/net/wireless/intel/iwlegacy/4965.c: In function 'il4965_temperature_calib': drivers/net/wireless/intel/iwlegacy/common.h:2928:32: warning: format '%d' expects argument of type 'int', but argument 5 has type 'long int' [-Wformat=] 2928 | dev_err(&il->hw->wiphy->dev, "%c %s " fmt, \ | ^~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/net/wireless/intel/iwlegacy/common.h:2928:3: note: in expansion of macro 'dev_err' 2928 | dev_err(&il->hw->wiphy->dev, "%c %s " fmt, \ | ^~~~~~~ drivers/net/wireless/intel/iwlegacy/common.h:3027:26: note: in expansion of macro 'IL_DBG' 3027 | #define D_TEMP(f, a...) IL_DBG(IL_DL_TEMP, f, ## a) | ^~~~~~ drivers/net/wireless/intel/iwlegacy/4965.c:1674:4: note: in expansion of macro 'D_TEMP' 1674 | D_TEMP("Temperature changed " "from %dC to %dC\n", | ^~~~~~ drivers/net/wireless/intel/iwlegacy/4965.c:1674:41: note: format string is defined here 1674 | D_TEMP("Temperature changed " "from %dC to %dC\n", | ~^ | | | int | %ld In file included from include/linux/device.h:15, from include/linux/pci.h:37, from drivers/net/wireless/intel/iwlegacy/4965.c:14: drivers/net/wireless/intel/iwlegacy/common.h:2928:32: warning: format '%d' expects argument of type 'int', but argument 6 has type 'long int' [-Wformat=] 2928 | dev_err(&il->hw->wiphy->dev, "%c %s " fmt, \ | ^~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/net/wireless/intel/iwlegacy/common.h:2928:3: note: in expansion of macro 'dev_err' 2928 | dev_err(&il->hw->wiphy->dev, "%c %s " fmt, \ | ^~~~~~~ drivers/net/wireless/intel/iwlegacy/common.h:3027:26: note: in expansion of macro 'IL_DBG' 3027 | #define D_TEMP(f, a...) IL_DBG(IL_DL_TEMP, f, ## a) | ^~~~~~ drivers/net/wireless/intel/iwlegacy/4965.c:1674:4: note: in expansion of macro 'D_TEMP' 1674 | D_TEMP("Temperature changed " "from %dC to %dC\n", | ^~~~~~ drivers/net/wireless/intel/iwlegacy/4965.c:1674:48: note: format string is defined here 1674 | D_TEMP("Temperature changed " "from %dC to %dC\n", | ~^ | | | int | %ld In file included from include/linux/device.h:15, from include/linux/pci.h:37, from drivers/net/wireless/intel/iwlegacy/4965.c:14: drivers/net/wireless/intel/iwlegacy/common.h:2928:32: warning: format '%d' expects argument of type 'int', but argument 5 has type 'long int' [-Wformat=] 2928 | dev_err(&il->hw->wiphy->dev, "%c %s " fmt, \ | ^~~~~~~~ include/linux/dev_printk.h:19:22: note: in definition of macro 'dev_fmt' 19 | #define dev_fmt(fmt) fmt | ^~~ drivers/net/wireless/intel/iwlegacy/common.h:2928:3: note: in expansion of macro 'dev_err' 2928 | dev_err(&il->hw->wiphy->dev, "%c %s " fmt, \ | ^~~~~~~ drivers/net/wireless/intel/iwlegacy/common.h:3027:26: note: in expansion of macro 'IL_DBG' 3027 | #define D_TEMP(f, a...) IL_DBG(IL_DL_TEMP, f, ## a) | ^~~~~~ drivers/net/wireless/intel/iwlegacy/4965.c:1678:4: note: in expansion of macro 'D_TEMP' 1678 | D_TEMP("Temperature " "initialized to %dC\n", | ^~~~~~ drivers/net/wireless/intel/iwlegacy/4965.c:1678:43: note: format string is defined here 1678 | D_TEMP("Temperature " "initialized to %dC\n", | ~^ | | | int | %ld Presumably introduced by commit 7a24660b5c25 ("iwlegacy: use helpers") -- Cheers, Stephen Rothwell