diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2016-09-14 21:26:05 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2016-09-14 23:47:33 +0300 |
| commit | 6e2e7c9fdae316bfb2724d2dbf230678d3f09092 (patch) | |
| tree | c8e52e86c46d20a0881dcf86bf240cd8fec55bdf /drivers/clk/bcm/clk-kona-setup.c | |
| parent | ece59749c3e4c0f75a114424e1e6059c4002b4a9 (diff) | |
| download | linux-6e2e7c9fdae316bfb2724d2dbf230678d3f09092.tar.xz | |
clk-kona-setup: Use kmalloc_array() in parent_process()
A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Alex Elder <elder@linaro.org>
[sboyd@codeaurora.org: Save a line]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/bcm/clk-kona-setup.c')
| -rw-r--r-- | drivers/clk/bcm/clk-kona-setup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/bcm/clk-kona-setup.c b/drivers/clk/bcm/clk-kona-setup.c index f2359b3b73bc..c37a7f0e83aa 100644 --- a/drivers/clk/bcm/clk-kona-setup.c +++ b/drivers/clk/bcm/clk-kona-setup.c @@ -586,8 +586,8 @@ static u32 *parent_process(const char *clocks[], } /* There is at least one parent, so allocate a selector array */ - - parent_sel = kmalloc(parent_count * sizeof(*parent_sel), GFP_KERNEL); + parent_sel = kmalloc_array(parent_count, sizeof(*parent_sel), + GFP_KERNEL); if (!parent_sel) { pr_err("%s: error allocating %u parent selectors\n", __func__, parent_count); |