| Message ID | 1363887347-4686-8-git-send-email-t-kristo@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index 442a313..05b01a1 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -120,7 +120,7 @@ static struct clk_lookup *clk_find(const char *dev_id, const char *con_id) match += 2; } if (p->con_id) { - if (!con_id || strcmp(p->con_id, con_id)) + if (!con_id || strncmp(p->con_id, con_id, 15)) continue; match += 1; }
As clkdev register forces the con_id length down to a maximum of 15 characters and terminating null, replace the internal implementation of clk_find to use strncmp instead of strcmp. This makes sure that if a user registers a clkdev with con_id name which gets trimmed, the same string used in the clk_lookup will still succeed despite this. Signed-off-by: Tero Kristo <t-kristo@ti.com> Cc: Mike Turquette <mturquette@linaro.org> --- drivers/clk/clkdev.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)