e545bf672
Bartosz Golaszewski
2015-06-07
Subject
i2cdetect: don't scan non-regular addresses without the '-a' option
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miscutils/i2c_tools.c+4 -2
| @@ -1282,7 +1282,7 @@ int i2cdetect_main(int argc UNUSED_PARAM, char **argv) | |
| const char *const optstr = "yaqrFl"; | |
| int fd, bus_num, i, j, mode = DETECT_MODE_AUTO, status; | |
| - | unsigned first = 0x00, last = 0x77, opts; |
| + | unsigned first = 0x03, last = 0x77, opts; |
| unsigned long funcs; | |
| opt_complementary = "q--r:r--q:" /* mutually exclusive */ | |
| @@ -1316,8 +1316,10 @@ int i2cdetect_main(int argc UNUSED_PARAM, char **argv) | |
| else if (opts & opt_q) | |
| mode = DETECT_MODE_QUICK; | |
| - | if (opts & opt_a) |
| + | if (opts & opt_a) { |
| + | first = 0x00; |
| last = 0x7f; | |
| + | } |
| /* Read address range. */ | |
| if (argv[1]) { | |