util/broadcom: Check for successful file access
Change-Id: I5c77b3c5ea3fbc249a8c564a521c2c3c45e1c560 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1323510 Reviewed-on: https://review.coreboot.org/17877 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
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@ -73,6 +73,11 @@ int DataRead(char *filename, uint8_t *buf, int *length)
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return -1;
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}
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len = FileSizeGet(file);
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if (len < 0) {
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printf("Unable to seek in file: %s\n", filename);
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fclose(file);
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return -1;
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}
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if (len < *length)
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*length = len;
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else
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