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Use p==NULL not !p (in if statements, mainly)

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Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Rich Salz
2015-05-06 13:43:59 -04:00
committed by Rich Salz
parent 344c271eb3
commit 75ebbd9aa4
118 changed files with 754 additions and 724 deletions
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14
engines/e_cswift.c
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@@ -404,14 +404,12 @@ static int cswift_init(ENGINE *e)
CSWIFTerr(CSWIFT_F_CSWIFT_INIT, CSWIFT_R_NOT_LOADED);
goto err;
}
if (!(p1 = (t_swAcquireAccContext *)
DSO_bind_func(cswift_dso, CSWIFT_F1)) ||
!(p2 = (t_swAttachKeyParam *)
DSO_bind_func(cswift_dso, CSWIFT_F2)) ||
!(p3 = (t_swSimpleRequest *)
DSO_bind_func(cswift_dso, CSWIFT_F3)) ||
!(p4 = (t_swReleaseAccContext *)
DSO_bind_func(cswift_dso, CSWIFT_F4))) {
#define BINDIT(t, name) (t *)DSO_bind_func(cswift_dso, name)
if ((p1 = BINDIT(t_swAcquireAccContext, CSWIFT_F1)) == NULL
|| (p2 = BINDIT(t_swAttachKeyParam, CSWIFT_F2)) == NULL
|| (p3 = BINDIT(t_swSimpleRequest *) DSO_bind_func(cswift_dso, CSWIFT_F3)) == NULL
|| (p4 = BINDIT(t_swReleaseAccContext *) DSO_bind_func(cswift_dso, CSWIFT_F4)) == NULL) {
CSWIFTerr(CSWIFT_F_CSWIFT_INIT, CSWIFT_R_NOT_LOADED);
goto err;
}