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Colin Ian King authored
Currently the string formatting is mixing up the offset of ret and len. Re-work the code to use just len, remove ret and use scnprintf instead of snprintf and len position accumulation where required. Remove the -ve return check since scnprintf never returns a failure -ve size. Also break overly long lines to clean up checkpatch warnings. Addresses-Coverity: ("Unused value") Fixes: 1381a511 ("usb: dwc3: debug: purge usage of strcat") Signed-off-by:
Colin Ian King <colin.king@canonical.com> Reviewed-by:
Dan Carpenter <dan.carpenter@oracle.com> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200210095139.328711-1-colin.king@canonical.comSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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