Commit edfc7e76 authored by ye xingchen's avatar ye xingchen Committed by Herbert Xu
Browse files

crypto: marvell/octeontx - use sysfs_emit() to instead of scnprintf() 



Replace the open-code with sysfs_emit() to simplify the code.

Signed-off-by: default avatarye xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent b006c439

drivers/crypto/marvell/octeontx/otx_cptvf_main.c

+4 −4
Original line number Diff line number Diff line
@@ -661,7 +661,7 @@ static ssize_t vf_type_show(struct device *dev, 
		msg = "Invalid";

	}



	return scnprintf(buf, PAGE_SIZE, "%s\n", msg);

	return sysfs_emit(buf, "%s\n", msg);

}



static ssize_t vf_engine_group_show(struct device *dev,
@@ -670,7 +670,7 @@ static ssize_t vf_engine_group_show(struct device *dev, 
{

	struct otx_cptvf *cptvf = dev_get_drvdata(dev);



	return scnprintf(buf, PAGE_SIZE, "%d\n", cptvf->vfgrp);

	return sysfs_emit(buf, "%d\n", cptvf->vfgrp);

}



static ssize_t vf_engine_group_store(struct device *dev,
@@ -706,7 +706,7 @@ static ssize_t vf_coalesc_time_wait_show(struct device *dev, 
{

	struct otx_cptvf *cptvf = dev_get_drvdata(dev);



	return scnprintf(buf, PAGE_SIZE, "%d\n",

	return sysfs_emit(buf, "%d\n",

			 cptvf_read_vq_done_timewait(cptvf));

}
@@ -716,7 +716,7 @@ static ssize_t vf_coalesc_num_wait_show(struct device *dev, 
{

	struct otx_cptvf *cptvf = dev_get_drvdata(dev);



	return scnprintf(buf, PAGE_SIZE, "%d\n",

	return sysfs_emit(buf, "%d\n",

			 cptvf_read_vq_done_numwait(cptvf));

}