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author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-11-07 14:26:42 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-11-07 14:26:42 +0100 |
commit | 422d0ae2cd4a4a4cb38eac3526a704ae94f96646 (patch) | |
tree | 997389eb927cbc2a4ab02ef73d727ca1211415ee /arch/sandbox/board/dev-random.c | |
parent | 989ca04ca49a023de81b6a7cdda8f2650e17d7ee (diff) | |
parent | 361ecbfff18fe2051b69dbbfa6efe6a2d054863f (diff) | |
download | barebox-422d0ae2cd4a4a4cb38eac3526a704ae94f96646.tar.gz barebox-422d0ae2cd4a4a4cb38eac3526a704ae94f96646.tar.xz |
Merge branch 'for-next/misc'
Diffstat (limited to 'arch/sandbox/board/dev-random.c')
-rw-r--r-- | arch/sandbox/board/dev-random.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/sandbox/board/dev-random.c b/arch/sandbox/board/dev-random.c index f65e5ef6e5..60295e9fce 100644 --- a/arch/sandbox/board/dev-random.c +++ b/arch/sandbox/board/dev-random.c @@ -4,10 +4,6 @@ devrandom_t *devrandom_init(void) { devrandom_t *fds = xzalloc(sizeof(*fds)); - fds->randomfd = linux_open("/dev/random", false); - if (fds->randomfd < 0) - return ERR_PTR(-EPERM); - fds->urandomfd = linux_open("/dev/urandom", false); if (fds->urandomfd < 0) return ERR_PTR(-EPERM); @@ -17,8 +13,7 @@ devrandom_t *devrandom_init(void) { int devrandom_read(devrandom_t *devrandom, void *buf, size_t len, int wait) { - if (wait) - return linux_read(devrandom->randomfd, buf, len); + (void)wait; /* /dev/urandom won't block */ return linux_read(devrandom->urandomfd, buf, len); } |