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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-01-12 00:24:51 -0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-01-16 08:33:34 +0100 |
| commit | 246216c24eb60d2742aec18fa875c40a905ed223 (patch) | |
| tree | e51c56d9df1254b565720b2214b6697716d5033a /common/ratp | |
| parent | 31551c89701c42f63d3f4352ed84e7842d0ba9fe (diff) | |
| download | barebox-246216c24eb60d2742aec18fa875c40a905ed223.tar.gz barebox-246216c24eb60d2742aec18fa875c40a905ed223.tar.xz | |
treewide: Introduce MAP_FAILED and replace ad-hoc constants with it
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/ratp')
| -rw-r--r-- | common/ratp/md.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/ratp/md.c b/common/ratp/md.c index 9ce7e99dfd..ce343d7c7b 100644 --- a/common/ratp/md.c +++ b/common/ratp/md.c @@ -76,7 +76,7 @@ static int do_ratp_mem_md(const char *filename, return -errno; map = memmap(fd, PROT_READ); - if (map != (void *)-1) { + if (map != MAP_FAILED) { memcpy(output, (uint8_t *)(map + start), size); goto out; } |