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Fix warnings by moving the assignments from inside the if conditionals

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to outside.
This commit is contained in:
guillemj
2006-09-01 19:44:38 +00:00
parent 0070c1729d
commit dfd3327037
1 changed files with 6 additions and 2 deletions
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8
glide2x/sst1/init/init96/initmcrx.c
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@@ -294,7 +294,10 @@ INITMCRXENTRY(initMCRXEnableRegs, FxBool, (InitRegisterDesc *rd))
GDBG_INFO((80, "%s: Enabling PUMA\n", FN_NAME));
CRTC_GET(0x28, tmp);
tmp |= 1;
if (envVal = myGetenv("MCRX_28")) sscanf(envVal, "%x", &tmp);
envVal = myGetenv("MCRX_28");
if (envVal)
sscanf(envVal, "%x", &tmp);
CRTC_SET(0x28, tmp);
GDBG_INFO((80, "%s: Restoring Protection\n", FN_NAME));
@@ -542,7 +545,8 @@ INITMCRXENTRY(initMCRXUseTiles, int, (InitRegisterDesc *rd,
if (nBuffers == 3) tmp |= 0x08;
mcrxHALData.initSwapTiles = initMCRXSwapTiles;
if (envVal = myGetenv("MRCX_71"))
envVal = myGetenv("MRCX_71");
if (envVal)
sscanf(envVal, "%x", &tmp);
CRTC_SET(0x70, tmp);