Use a single fmt string with appropriate verbs as conversion specifiers,
followed by the original string literals and the integer argument
instead of using a backslash to escape a new line embedded inbetween
quoted string literals passed as fmt arguments to dev_err() invoked in
drivers/staging/fbtft/fb_ssd1331.c.
Signed-off-by: Alexander Kapshuk <alexander.kapshuk@xxxxxxxxx>
---
drivers/staging/fbtft/fb_ssd1331.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/fbtft/fb_ssd1331.c b/drivers/staging/fbtft/fb_ssd1331.c
index 26f24e3..6d03041 100644
--- a/drivers/staging/fbtft/fb_ssd1331.c
+++ b/drivers/staging/fbtft/fb_ssd1331.c
@@ -129,17 +129,19 @@ static int set_gamma(struct fbtft_par *par, u32 *curves)
for (i = 0; i < 63; i++) {
if (i > 0 && curves[i] < 2) {
- dev_err(par->info->device,
- "Illegal value in Grayscale Lookup Table at index %d. " \
- "Must be greater than 1\n", i);
+ dev_err(par->info->device, "%s %d. %s\n",
+ "Illegal value in Grayscale Lookup Table at index",
+ i,
+ "Must be greater than 1");
return -EINVAL;
}
acc += curves[i];
tmp[i] = acc;
if (acc > 180) {
- dev_err(par->info->device,
- "Illegal value(s) in Grayscale Lookup Table. " \
- "At index=%d, the accumulated value has exceeded 180\n", i);
+ dev_err(par->info->device, "%s%d, %s\n",
+ "Illegal value(s) in Grayscale Lookup Table. At index=",
+ i,
+ "the accumulated value has exceeded 180");
return -EINVAL;
}
}
--
2.10.2
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