diff options
| -rw-r--r-- | commands/nandtest.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/commands/nandtest.c b/commands/nandtest.c index cdf9c311af..ead728b26f 100644 --- a/commands/nandtest.c +++ b/commands/nandtest.c @@ -144,8 +144,8 @@ static int erase_and_write(off_t ofs, unsigned char *data, ecc_stats_over++; } else { /* Increment ECC stat value */ - ecc_stats[(newstats.corrected- - oldstats.corrected)-1]++; + ecc_stats[(newstats.corrected - + oldstats.corrected) - 1]++; } /* Set oldstats to newstats */ oldstats.corrected = newstats.corrected; @@ -179,13 +179,13 @@ static int erase_and_write(off_t ofs, unsigned char *data, /* Print stats of nandtest. */ static void print_stats(int nr_passes, int length) { - int i; + unsigned int i; printf("-------- Summary --------\n"); printf("Tested blocks : %d\n", (length/meminfo.erasesize) * nr_passes); for (i = 0; i < MAX_ECC_BITS; i++) - printf("ECC %d bit error(s) : %d\n", i+1, ecc_stats[i]); + printf("ECC %d bit error(s) : %d\n", i + 1, ecc_stats[i]); printf("ECC >%d bit error(s) : %d\n", MAX_ECC_BITS, ecc_stats_over); printf("ECC corrections failed : %d\n", ecc_failed_cnt); @@ -195,10 +195,9 @@ static void print_stats(int nr_passes, int length) /* Main program. */ static int do_nandtest(int argc, char *argv[]) { - int opt, do_nandtest_dev = -1; + int opt, do_nandtest_dev = -1, ret = -1; off_t flash_offset = 0, test_ofs, length = 0; unsigned int nr_iterations = 1, iter; - int ret = -1; unsigned char *wbuf, *rbuf; ecc_failed_cnt = 0; @@ -276,10 +275,10 @@ static int do_nandtest(int argc, char *argv[]) } printf("Flash offset: 0x%08x\n", - (unsigned)(flash_offset+memregion.offset)); + (unsigned)(flash_offset + memregion.offset)); printf("Length: 0x%08x\n", (unsigned)length); printf("End address: 0x%08x\n", - (unsigned)(flash_offset+length+memregion.offset)); + (unsigned)(flash_offset + length + memregion.offset)); printf("Erasesize: 0x%08x\n", (unsigned)(meminfo.erasesize)); printf("Starting nandtest...\n"); @@ -311,14 +310,13 @@ static int do_nandtest(int argc, char *argv[]) for (iter = 0; iter < nr_iterations; iter++) { init_progression_bar(length); for (test_ofs = flash_offset; - test_ofs < flash_offset+length; + test_ofs < flash_offset + length; test_ofs += meminfo.erasesize) { - loff_t __test_ofs = test_ofs; show_progress(test_ofs); srand(seed); seed = rand(); - if (ioctl(fd, MEMGETBADBLOCK, &__test_ofs)) { + if (ioctl(fd, MEMGETBADBLOCK, &test_ofs)) { printf("\nBad block at 0x%08x\n", (unsigned)(test_ofs + memregion.offset)); @@ -334,7 +332,7 @@ static int do_nandtest(int argc, char *argv[]) goto err2; } show_progress(test_ofs); - printf("\nFinished pass %d successfully\n", iter+1); + printf("\nFinished pass %d successfully\n", iter + 1); } print_stats(nr_iterations, length); @@ -359,12 +357,12 @@ err: /* String for usage of nandtest */ static const __maybe_unused char cmd_nandtest_help[] = "Usage: nandtest [OPTION] <device>\n" - " -t, Really do a nandtest on device.\n" - " -m, Mark blocks bad if they appear so.\n" - " -s <seed>, Supply random seed.\n" - " -i <iterations>, Number of iterations.\n" - " -o <offset>, Start offset on flash.\n" - " -l <length>, Length of flash to test.\n"; + " -t, Really do a nandtest on device.\n" + " -m, Mark blocks bad if they appear so.\n" + " -s <seed>, Supply random seed.\n" + " -i <iterations>, Number of iterations.\n" + " -o <offset>, Start offset on flash.\n" + " -l <length>, Length of flash to test.\n"; BAREBOX_CMD_START(nandtest) .cmd = do_nandtest, |