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src/lib: Move assignment out of if condition

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Fix the following error detected by checkpatch:

ERROR: do not use assignment in if condition

TEST=Build and run on Galileo Gen2

Change-Id: I5a08d1647db66bd5d480f81e90d473999c222acf
Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Reviewed-on: https://review.coreboot.org/18761
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Lee Leahy
2017-03-10 15:51:04 -08:00
parent 006d73d2e2
commit 491c5b60d0
2 changed files with 23 additions and 13 deletions
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27
src/lib/jpeg.c
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@ -166,7 +166,8 @@ static int readtables(int till)
for (;;) {
if (getbyte() != 0xff)
return -1;
if ((m = getbyte()) == till)
m = getbyte();
if (m == till)
break;
switch (m) {
@ -455,15 +456,20 @@ static int fillbits(struct in *in, int le, unsigned int bi)
}
while (le <= 24) {
b = *in->p++;
if (b == 0xff && (m = *in->p++) != 0) {
if (m == M_EOF) {
if (in->func && (m = in->func(in->data)) == 0)
continue;
if (b == 0xff) {
m = *in->p++;
if (m != 0) {
if (m == M_EOF) {
if (in->func) {
m = in->func(in->data);
if (m == 0)
continue;
}
in->marker = m;
if (le <= 16)
bi = bi << 16, le += 16;
break;
}
in->marker = m;
if (le <= 16)
bi = bi << 16, le += 16;
break;
}
bi = bi << 8 | b;
le += 8;
@ -477,7 +483,8 @@ static int dec_readmarker(struct in *in)
int m;
in->left = fillbits(in, in->left, in->bits);
if ((m = in->marker) == 0)
m = in->marker;
if (m == 0)
return 0;
in->left = 0;
in->marker = 0;