BCC: [email protected] CC: [email protected] CC: [email protected] TO: Bart Van Assche <[email protected]> CC: Helge Deller <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9e2f40233670c70c25e0681cb66d50d1e2742829 commit: 6968e707d371ef80511448c6771daf445b4a5cf5 parisc: io: Improve the outb(), outw() and outl() macros date: 7 months ago :::::: branch date: 5 hours ago :::::: commit date: 7 months ago config: parisc-randconfig-m041-20220804 (https://download.01.org/0day-ci/archive/20220806/[email protected]/config) compiler: hppa-linux-gcc (GCC) 12.1.0 If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <[email protected]> Reported-by: Dan Carpenter <[email protected]> New smatch warnings: drivers/hwmon/w83627hf.c:109 superio_inb() warn: ignoring unreachable code. drivers/hwmon/smsc47b397.c:67 superio_enter() warn: ignoring unreachable code. drivers/hwmon/smsc47b397.c:52 superio_inb() warn: ignoring unreachable code. Old smatch warnings: drivers/hwmon/w83627hf.c:126 superio_enter() warn: ignoring unreachable code. drivers/hwmon/w83627hf.c:116 superio_select() warn: ignoring unreachable code. drivers/hwmon/w83627hf.c:102 superio_outb() warn: ignoring unreachable code. drivers/hwmon/w83627hf.c:135 superio_exit() warn: ignoring unreachable code. drivers/hwmon/w83627hf.c:1600 w83627hf_read_value() warn: ignoring unreachable code. drivers/hwmon/w83627hf.c:1575 w83627hf_set_bank() warn: ignoring unreachable code. drivers/hwmon/w83627hf.c:1584 w83627hf_reset_bank() warn: ignoring unreachable code. drivers/hwmon/w83627hf.c:1707 w83627hf_write_value() warn: ignoring unreachable code. drivers/hwmon/w83627hf.c:1856 w83627hf_update_device() error: buffer overflow 'regpwm_627hf' 2 <= 2 drivers/hwmon/smsc47b397.c:111 smsc47b397_read_value() warn: ignoring unreachable code. drivers/hwmon/smsc47b397.c:73 superio_exit() warn: ignoring unreachable code. drivers/hwmon/smsc47b397.c:46 superio_outb() warn: ignoring unreachable code. vim +109 drivers/hwmon/w83627hf.c ^1da177e4c3f41 drivers/i2c/chips/w83627hf.c Linus Torvalds 2005-04-16 105 ^1da177e4c3f41 drivers/i2c/chips/w83627hf.c Linus Torvalds 2005-04-16 106 static inline int b72656dbc49148 drivers/hwmon/w83627hf.c Jean Delvare 2009-12-09 107 superio_inb(struct w83627hf_sio_data *sio, int reg) ^1da177e4c3f41 drivers/i2c/chips/w83627hf.c Linus Torvalds 2005-04-16 108 { b72656dbc49148 drivers/hwmon/w83627hf.c Jean Delvare 2009-12-09 @109 outb(reg, sio->sioaddr); b72656dbc49148 drivers/hwmon/w83627hf.c Jean Delvare 2009-12-09 110 return inb(sio->sioaddr + 1); ^1da177e4c3f41 drivers/i2c/chips/w83627hf.c Linus Torvalds 2005-04-16 111 } ^1da177e4c3f41 drivers/i2c/chips/w83627hf.c Linus Torvalds 2005-04-16 112 :::::: The code at line 109 was first introduced by commit :::::: b72656dbc491484765776a16eeb55ef2e90efea6 hwmon: (w83627hf) Stop using globals for I/O port numbers :::::: TO: Jean Delvare <[email protected]> :::::: CC: Jean Delvare <[email protected]> -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
