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net: pktgen: remove extra tmp variable (re-use len instead)

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Remove extra tmp variable in pktgen_if_write (re-use len instead).

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Peter Seiderer
2025-02-27 14:55:58 +01:00
committed by Paolo Abeni
parent 90b856ae35
commit 7d39e01803
1 changed files with 4 additions and 5 deletions
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9
net/core/pktgen.c
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@@ -959,7 +959,6 @@ static ssize_t pktgen_if_write(struct file *file,
char name[16], valstr[32];
unsigned long value = 0;
char *pg_result = NULL;
int tmp = 0;
char buf[128];
pg_result = &(pkt_dev->result[0]);
@@ -970,12 +969,12 @@ static ssize_t pktgen_if_write(struct file *file,
}
max = count;
tmp = count_trail_chars(user_buffer, max);
if (tmp < 0) {
len = count_trail_chars(user_buffer, max);
if (len < 0) {
pr_warn("illegal format\n");
return tmp;
return len;
}
i = tmp;
i = len;
/* Read variable name */