Local variable in function hd44780_write_cmd_raw_gpio4 at drivers/auxdisplay/hd44780.c, line 146 References: drivers/auxdisplay/hd44780.c, line 42 drivers/auxdisplay/hd44780.c, line 44 drivers/auxdisplay/hd44780.c, line 45 drivers/auxdisplay/hd44780.c, line 48 drivers/auxdisplay/hd44780.c, line 53 drivers/auxdisplay/hd44780.c, line 58 drivers/auxdisplay/hd44780.c, line 62 drivers/auxdisplay/hd44780.c, line 69 drivers/auxdisplay/hd44780.c, line 72 drivers/auxdisplay/hd44780.c, line 74 drivers/auxdisplay/hd44780.c, line 78 drivers/auxdisplay/hd44780.c, line 86 drivers/auxdisplay/hd44780.c, line 89 drivers/auxdisplay/hd44780.c, line 91 drivers/auxdisplay/hd44780.c, line 98 drivers/auxdisplay/hd44780.c, line 100 drivers/auxdisplay/hd44780.c, line 106 drivers/auxdisplay/hd44780.c, line 108 drivers/auxdisplay/hd44780.c, line 117 drivers/auxdisplay/hd44780.c, line 119 drivers/auxdisplay/hd44780.c, line 134 drivers/auxdisplay/hd44780.c, line 136 drivers/auxdisplay/hd44780.c, line 146 drivers/auxdisplay/hd44780.c, line 151 drivers/auxdisplay/hd44780.c, line 154 drivers/auxdisplay/hd44780.c, line 156 drivers/auxdisplay/hd44780.c, line 162 drivers/auxdisplay/hd44780.c, line 164 drivers/auxdisplay/hd44780.c, line 182 drivers/auxdisplay/hd44780.c, line 205 drivers/auxdisplay/hd44780.c, line 208 drivers/auxdisplay/hd44780.c, line 210 drivers/auxdisplay/hd44780.c, line 211 drivers/auxdisplay/hd44780.c, line 216 drivers/auxdisplay/hd44780.c, line 217 drivers/auxdisplay/hd44780.c, line 218 drivers/auxdisplay/hd44780.c, line 222 drivers/auxdisplay/hd44780.c, line 223 drivers/auxdisplay/hd44780.c, line 224 drivers/auxdisplay/hd44780.c, line 229 drivers/auxdisplay/hd44780.c, line 231 drivers/auxdisplay/hd44780.c, line 232 drivers/auxdisplay/hd44780.c, line 236 drivers/auxdisplay/hd44780.c, line 238 drivers/auxdisplay/hd44780.c, line 239