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[v1,16/17] soc: tegra: fuse: Change nvmem reg_read/write return type

Message ID 20240605180238.2617808-7-joychakr@google.com (mailing list archive)
State New, archived
Headers show
Series nvmem: Handle change of return type in reg_read/write() definition | expand

Commit Message

Joy Chakraborty June 5, 2024, 6:02 p.m. UTC 
Change nvmem read/write function definition return type to ssize_t.

Signed-off-by: Joy Chakraborty <joychakr@google.com>
---
 drivers/soc/tegra/fuse/fuse-tegra.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c
index b6bfd6729df3..1b067dd8a585 100644
--- a/drivers/soc/tegra/fuse/fuse-tegra.c
+++ b/drivers/soc/tegra/fuse/fuse-tegra.c
@@ -96,8 +96,8 @@  static const struct of_device_id tegra_fuse_match[] = {
 	{ /* sentinel */ }
 };
 
-static int tegra_fuse_read(void *priv, unsigned int offset, void *value,
-			   size_t bytes)
+static ssize_t tegra_fuse_read(void *priv, unsigned int offset, void *value,
+			       size_t bytes)
 {
 	unsigned int count = bytes / 4, i;
 	struct tegra_fuse *fuse = priv;
@@ -106,7 +106,7 @@  static int tegra_fuse_read(void *priv, unsigned int offset, void *value,
 	for (i = 0; i < count; i++)
 		buffer[i] = fuse->read(fuse, offset + i * 4);
 
-	return 0;
+	return bytes;
 }
 
 static void tegra_fuse_restore(void *base)