checksrc: warn for assignments within if() expressions

... they're already frowned upon in our source code style guide, this
now enforces the rule harder.
This commit is contained in:
Daniel Stenberg 2016-12-14 01:29:44 +01:00
parent b228d2952b
commit 1c3e8bbfed
86 changed files with 413 additions and 226 deletions

View file

@ -402,7 +402,8 @@ static void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size)
unsigned long used, available;
saved_lo = ctx->lo;
if((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
ctx->lo = (saved_lo + size) & 0x1fffffff;
if(ctx->lo < saved_lo)
ctx->hi++;
ctx->hi += (MD5_u32plus)size >> 29;