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Commit a7f7c364 authored by Jonathan Cameron's avatar Jonathan Cameron Committed by Greg Kroah-Hartman
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staging:iio:Documentation: cleanup properly in buffer handling code 



Eating the endian description for now.

Signed-off-by: default avatarJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 014fcb1d

drivers/staging/iio/Documentation/iio_utils.h

+15 −3
Original line number Diff line number Diff line
@@ -145,9 +145,17 @@ inline int iioutils_get_type(unsigned *is_signed, 
				ret = -errno;

				goto error_free_filename;

			}

			fscanf(sysfsfp,

			       "%c%u/%u>>%u", &signchar, bits_used,



			ret = fscanf(sysfsfp,

				     "%ce:%c%u/%u>>%u",

				     &endianchar,

				     &signchar,

				     bits_used,

				     &padint, shift);

			if (ret < 0) {

				printf("failed to pass scan type description\n");

				return ret;

			}

			*bytes = padint / 8;

			if (*bits_used == 64)

				*mask = ~0;
@@ -157,6 +165,10 @@ inline int iioutils_get_type(unsigned *is_signed, 
				*is_signed = 1;

			else

				*is_signed = 0;

			fclose(sysfsfp);

			free(filename);



			filename = 0;

		}

error_free_filename:

	if (filename)