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lib/iscsi: Remove code included if and only if USE_RANDOM is defined

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USE_RANDOM is not defined anywhere in SPDK since long ago. Hence
remove the code included if and only if USE_RANDOM is defined in
lib/iscsi.c.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I0481f938fef2df21af49a2755b3c1fe0dbcaee36
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470554
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
This commit is contained in:
Shuhei Matsumoto 2019-10-07 07:19:09 +09:00 committed by Changpeng Liu
parent b689bf62fb
commit 9daf456696
1 changed files with 0 additions and 11 deletions
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11
lib/iscsi/iscsi.c
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@ -152,16 +152,6 @@ arc4random(void)
static void static void
gen_random(uint8_t *buf, size_t len) gen_random(uint8_t *buf, size_t len)
{ {
#ifdef USE_RANDOM
long l;
size_t idx;
srandomdev();
for (idx = 0; idx < len; idx++) {
l = random();
buf[idx] = (uint8_t) l;
}
#else
uint32_t r; uint32_t r;
size_t idx; size_t idx;
@ -169,7 +159,6 @@ gen_random(uint8_t *buf, size_t len)
r = arc4random(); r = arc4random();
buf[idx] = (uint8_t) r; buf[idx] = (uint8_t) r;
} }
#endif /* USE_RANDOM */
} }
static uint64_t static uint64_t