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net: caif: use correct format specifier

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%u is the wrong format specifier for int.
size_t cannot be converted to int without possible
loss of information.

So leave the result as size_t and use %zu as format specifier.

cf. Documentation/printk-formats.txt

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
xypron.glpk@gmx.de 2016-07-31 09:19:50 +02:00 committed by David S. Miller
parent df7e88f6ca
commit 59d53bc213
1 changed files with 2 additions and 2 deletions
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4
drivers/net/caif/caif_spi.c
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@ -185,8 +185,8 @@ static ssize_t print_frame(char *buf, size_t size, char *frm,
/* Fast forward. */
i = count - cut;
len += snprintf((buf + len), (size - len),
"--- %u bytes skipped ---\n",
(int)(count - (cut * 2)));
"--- %zu bytes skipped ---\n",
count - (cut * 2));
}
if ((!(i % 10)) && i) {