coresight: Fix clang 14.x forbidden warnings/errors



Fix the sscanf overflow on the destination argument without
the specifier.

Change-Id: Iffc4967b1e11b3a91c97416cedc411a00b9bfc3b
Signed-off-by: Manjunatha Madana <quic_c_mamanj@quicinc.com>

parent 2db56811

drivers/hwtracing/coresight/coresight-tmc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -451,7 +451,7 @@ static ssize_t out_mode_store(struct device *dev,

		if (strlen(buf) >= 10)
		return -EINVAL;
		if (sscanf(buf, "%10s", str) != 1)
		if (sscanf(buf, "%s", str) != 1)
		return -EINVAL;
		ret = tmc_etr_switch_mode(drvdata, str);
		return ret ? ret : size;