Address the issue mentioned in zephyrproject-rtos#7412
Using printf() with "%x" to print an off_t value produces the
following warning:
format '%x' expects 'unsigned int', argument has type 'long int'
228 | LOG_DBG("Erasing sector at 0x%08x", offset);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~
| |
| off_t {aka long int}
In newlib off_t is long. Even though both int and long are 4 bytes wide
in the architecture in use, GCC wants to see "%lx" to printf() a long.
Using "%"PRIx32 still produces the same warning because PRIx32
(from inttypes.h) still expands to simply an "x" and not "lx".
PR zephyrproject-rtos#40004 has solved this by casting offset to
ssize_t. The same solution is emulated here.
Signed-off-by: Milind Paranjpe <milind@whisper.ai>
25e6803705