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media: samsung: exynos4-is: Use %pe format specifier

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The %pe format specifier is designed to print error pointers. It prints
a symbolic error name (eg. -EINVAL) and it makes the code simpler by
omitting PTR_ERR().

This patch fixes this cocci report:
./platform/samsung/exynos4-is/media-dev.c:1337:16-23: WARNING: Consider using %pe to print PTR_ERR()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Ricardo Ribalda 2025-10-13 14:15:09 +00:00 committed by Hans Verkuil
parent 34cfce1dd5
commit 2639358ef8
1 changed files with 2 additions and 2 deletions
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4
drivers/media/platform/samsung/exynos4-is/media-dev.c
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@ -1333,8 +1333,8 @@ static int fimc_md_register_clk_provider(struct fimc_md *fmd)
cp->clks[i] = clk_register(NULL, &camclk->hw);
if (IS_ERR(cp->clks[i])) {
dev_err(dev, "failed to register clock: %s (%ld)\n",
init.name, PTR_ERR(cp->clks[i]));
dev_err(dev, "failed to register clock: %s (%pe)\n",
init.name, cp->clks[i]);
ret = PTR_ERR(cp->clks[i]);
goto err;
}